Davey's Horizontal Multistage Water Pump - HM60-10T
Key features:
- Standard automatic pressure system type.
- Suitable for larger households (3-4 shower heads with 5-7 pipes).
- For household, garden, farming, and agricultural use.
- 24 months warranty for pump, motor & controller.
(24 + 6 additional months with e-Warranty scheme) - Fixed pressure setting on every usage.
- Easy installation, no setting required.
Classified As:
Overview of Davey's Horizontal Multistage Water Pump - HM60-10T
The Davey HM60-10T Horizontal multistage water pump is designed for domestic and light commercial applications where higher water pressure performance and consistent water delivery are needed. The HM60-10T is designed with multistage centrifugal configuration, internally arranged with multiple stainless-steel impellers to provide higher pressure output while maintaining smooth and efficient operation over domestic water systems.
The HM60-10T is a member of the Davey Water Products HM Series range, built with stainless steel hydraulic components for improved resistance to corrosion, wear and long-term operational stress. Its compact horizontal design makes installation easier for residential properties while still providing enough pressure strength to operate multiple outlets at the same time.
The HM60-10T comes with Davey’s Torrium2 controller system which gives automatic constant pressure operation with quieter running and improved water flow consistency. The HM60-10T is very popular for pressure boosting at home, irrigation, rainwater systems and larger domestic water supply systems. It provides a dependable combination of high-pressure capability, energy efficiency and compact installation.
Identification of Davey HM60-10T Horizontal Multistage Water Pump
Davey Water Products employs a systematic product coding naming system that is consistent across its global product range. This identification system allows for technical referencing, verification of product specifications, inventory management and warehouse organization procedures.
The product identification format for the HM Series Horizontal Multistage water pumps is generally as follows:
1) Product series short name
2) Flow rate (nominal)
3) Pump arrangement or location of performance
4) Operating system or controller identifier
The designation is preceded by “HM” for the Horizontal Multistage pump series, using HM60-10T as an example. The ‘60’ on the pump means that the pump has a nominal flow rate of 60 litres per minute (lpm), that is, the amount of water the pump is designed to deliver. The suffix “T” indicates that the pump comes with the Davey Torrium2 automatic controller system. The “10” refers to the specific pump configuration and the higher-pressure performance variant within the HM60 range.
This internal product code system assists Davey’s technical teams, authorised dealers and warehouse staff to correctly identify the correct pump type for inventory tracking, ordering, service and technical support. Customer and installer can also distinguish the different models of the HM Series by operational configuration, flow performance and pressure capability.
Attachment
Pressure Controller
The Torrium 2 may be an integral part that is needed when it is installed on Davey’s HM centrifugal pump. It is an electrotechnology designed to act as a smart controller to control uniform water flow and provide stable pressure in houses and commercial buildings. The only way is to start the pump on a pressure drop and turn it off when the flow rate is low, around 1 litre per minute (LPM).
The Torrium2 has the advantage that the effort for starting and stopping the horizontal multistage electropump afterwards is reduced. This soft start-stop, only completed by its natural mechanism very gradually raising and lowering the pace, avoids water hammer, which could otherwise lead to imminent damage.
Strong Starting Pressure: The sensor is the key part that detects high water demand and only turns on when the pressure drops to 80% of the maximum output. If the booster pump stops, it is automatically set. So, this peak is a versatile function which is determined by the performance of any pump.
Adaptability: Often leaks cause water pump cycling, but the Torrium2 is smart enough to distinguish between users who want water and those who are leaking needlessly (like drips from the tap). In the event of very low flow rate, this intelligent controller would adjust to 50% of the pressure it was last used at to prevent further revolution. In the meantime, the Torrium2 would turn the Horizontal Multistage pump back on by reverting its adaptive beginning mode if hydration was over 0.5 LPM.
Water pumps with Dry-Running Protection are always designed to be filled with a full volume of liquid. That is, if the Torrium2 detects a prime loss in Davey’s horizontal multistage centrifugal pump, a fail-safe system is activated to stop the pump from running altogether. The Torrium2 will also retry itself after intervals of 5 and 30 minutes or even 1, 2, 4, 8, 16 and 32 hours while the timedown is reduced. But it would also restart to let the Horizontal Multistage pump work when the right water pressure came in.
Mechanical Pressure Switch
An oversight is that Davey’s Horizontal Multistage pump can be fitted with a mechanical pressure switch to activate functionality based on the desired pressure level.
Trigger/Closure: Davey’s Horizontal Multistage electropump is activated/deactivated when the watering levels are above/below the optimal pressure.
Adjustable: The end users can adjust the cut-in and out points to suit the requirements of a water system. The emphasis is on a balanced damping application rather than putting undue strain on Davey’s Horizontal Multistage water pump. In addition, it prevents unnecessary pressure drops or surges that can harm pipes.
Resource and energy conservation: The Horizontal Multistage water pump with the pressure switch variation allows for the conservation of natural resources to the maximum extent possible such as our raw water source, which is supplied by Air Selangor or similar ration-sourcing body. This is only because the strength of the water flow rate is desirable only when specifically required, which eventually reduces the wear and tear of the electropump and prolongs its lifespan.
Pressure Tank
The last component that can be added to the Davey’s Horizontal Multistage water pump is the pressure tank itself. All types of booster pumps are undoubtedly important in terms of frequency of use, as water can be retained inside to reduce the arrangement of activation and deactivation.
This multi-purpose cover with simulated diaphragm aids in separating air and water in the pressure tank. This is important because if liquid and oxygen interact, cavitation can occur. This can cause immediate damage which could be fatal to the area around it.
This works internally by holding water to press on the diaphragm, which compresses the air above it. Horizontal Multistage water pump will cut off automatically when the reservoir is above the threshold. And that little bit of air movement would just push the water out through a running pipe, shower head, or toilet system. Davey’s Horizontal Multistage centrifugal pump would cycle gradually and steadily between cut-out and cut-in pressure until it reached its bare minimum pressure then reset to begin refilling.
Certification
Davey has collected the necessary accreditations to get ready for market entry so it can continue to expand into different territorial regimes and continents, such as Malaysia in Southeast Asia. The Horizontal Multistage centrifugal pump was tested and received top-tier certifications as a result. The certifications only include the use of home appliances, the assessment of the water pump’s appropriateness for rationing, and/or the supervision and comprehensive testing of the pump in the line of the manufacturing production to establish its regular quality.
SGS Approved: Davey’s HM water pump has been inspected by Société Générale de Surveillance and is within a safe range of electricity safety standards for domestic application. The definition of electrical protection is met with responses such as inadvertent shock, possible shorting of centrifugal pump, potential fire generation and even the need to verify that the horizontal multi-stage is adequately enclosed and contained.
The Horizontal Multistage pump complies to the European Standards European Standards are the leading regulatory body for harmonising technical mandates throughout Europe. It guarantees security, great grading, interoperability, a greener conscience and access to trade on Western soil. Another way this water pump helps to improve civilisation is by technological improvement.
To gain wider trade access, Davey has followed the International Electrotechnical Commission (IEC), an international body on voltage and electronic-based technology set up in 1906, to get Mutual Recognition Agreements (MRAs).
Australian Standards The biggest gain for Davey’s home ground trust is the independent, non-profit regulation has completed recognition of the Horizontal Multistage pump and its diesel motor version for electric powered safety clearance.
All materials used or applied in the construction of water systems must be safe when coming into contact with drinking water. The Australian Standard AS4020:2005 clearly states this. This certified byproduct is a key consideration for manufacturers and suppliers like Davey to ensure that liquids flowing through their water pumps are safe to drink. This electropump is tested on different points of reference and testing techniques on the pipes, attachments, coating and any related materials.
New Zealand Standards: Another consumer safety certification for Davey’s exporting reasonableness credentials from the Oceania region.
ISO 9001: A quality management system that differentiates superior tier alignment from the typical pump manufacturer. This was accomplished with Davey’s Horizontal Multistage electropump while officials watched our routine in the ongoing quest for improvement. They also found that our products were consistent batch after batch across the supply chain distribution.
ISO 14001: The green thinking in the manufacture of horizontal multistage pumps for a better world and a more sustainable future. The ISO 14001 means the establishment of recycling practices across Davey’s assembly, the closing of unnecessary lights during some periods of inactivity, the replacement of old bulbs with light-emitting diodes during the pump formation and the appropriate route dividing for a quicker and farther-closing delivery of Davey Malaysia’s products.
In summary, Davey has gained credibility and reputation by acquiring these accreditations and also increased customer satisfaction with the frequent use of the Horizontal Multistage electropump.
Single-Speed Motor Pump
Davey’s Horizontal Multistage pump maintains full strength and consistent water pressure speed during the course of daily use. For any centrifugal pump, this is as simple as it can be, no matter what the current utility period is.
Easy Installation: This horizontal multistage electropump is easily installed. It can be set up by simply placing the pump directly under the water tank, connecting it in and letting it run. Homeowners and business owners who want a direct water pump arrangement will not have to take any further steps.
The rear of the Davey’s Horizontal Multistage pump features the signature yellow coating that protects against rust and wear from the outside. Inside is the all-important motor that spins the pump’s shaft to build pressure in the house. Another display option available with Davey Malaysia is the HM series which can be used for more elaborate presentations.
Over 200 starts per hour: One of the great features of the Davey’s Horizontal Multistage pump which makes it so popular is the steady and robust number of starts the engine can achieve without suffering mechanical failure. This hourly cycle is significantly higher than many of our competitors in the centrifugal pump market. However, only some models of the Hotizontal Multistage pump are capable of starting more than 200 times per hour.
Reliable and proven. All horizontal multistage pumps have been on the market for a significant amount of time, so the mechanical engineering concepts for this device are reliable and undoubtedly proven. If this centrifugal pump has to be fixed at all, then there is a lot of research and development available, a culture that supports it and a large number of spare parts conveniently accessible.
Cost-effective: With the electro-technology of the engine already advanced, there is no need for further tuning, just a sufficient component and a single direct to access force of gush from an electrical motor pump to have a good shower, irrigation or cleaning. Davey Malaysia has a solid supply chain that makes it easy to assemble the Horizontal Multistage water pump in mass. The result is a cost-effective product widely used around the world today.
HM60-10T Horizontal Multistage Pump For Household Applications
The Davey Water Products HM60-10T is perfect for home and residential use where increased water pressure capabilities are necessary to meet higher daily water demand. The HM60-10T is part of Davey’s Horizontal Multi-stage (HM) Series and is typically appropriate for larger double-storey homes, properties with multiple bathrooms and residential systems running numerous water outlets at the same time.
In choosing a suitable household pressure pump, the number of bathrooms, distance of the pipe, water outlet quantity, the height of elevation and simultaneous use of water are often taken into account. The HM60-10T is built to cater for higher pressure requirements than lower HM variants. It is more suited for homes that require stronger and more stable pressure delivery throughout the property.
The HM60-10T is typically used for:
- Large residential water booster systems
- Home with several bathrooms
- Garden & irrigation watering
- Water harvesting systems.
- Household sector water transfer applications
The HM60-10T features stainless steel hydraulic components and is fitted with Davey’s Torrium2 controller system, for automatic constant pressure operation with greater reliability and smoother water flow performance. The multistage impeller design makes it possible for the pump to deliver more pressure more efficiently, while being quieter and using less energy.
The HM60-10T is an ideal option for residential users who need higher pressure performance and dependable water supply for daily use. It offers a practical combination of compact installation design, efficient operation, and durable performance for demanding household applications.
Inlet Sizing
Front view of the suction port of Davey’s horizontal multistage pump. The alloy itself is 304 stainless steels, polished to a rust-resistant sheen. The suction port size can be 1.25 inches or even 1.5 inches that can still be connected with a connection based on the model of the pump used.
The primary function of any water pump’s suction inlet is to allow the correct type of fluid to enter and be pumped into the system for further pressurisation. This situation varies depending on the centrifugal pump being used.
For example, a sump pump’s input has a grinder and a filter-strainer to get rid of trapped debris so sewage can be fed into the engine for the water system. This helps to reduce flooding and/or waste management on ethical and sanitary grounds. Davey’s Horizontal Multistage pump is a home pressure system, which means it only draws a clean water source.
Unidirectional Flow: This horizontal multistage water pump has a dynamic structure that helps to maintain the flow rate and helps direct the aquatic fluids unidirectionally into the impeller section. The electrical motor pulls water in through a pressure differential.
There are models of this electropump with different intake sizes. This is to make sure that the pump’s output matches the piping system of the housing, as water overflows easily. However, if the diameter of the pipe is found to be considerably less (or larger) than the input of the Horizontal Multistage pump itself, a connector can be used to bridge the dimensional gap differences and solve them.
The table below summarises the suction on the input port for Davey’s HM series:
| 230V ± 10% Single Phase Models | ||
| Product Code | Ports | |
| Suction BSP | Discharge BSP | |
| HM60-10T | 1¼” F | 1″ M |
This is a natural occurrence with a required net positive suction head (NPSH) when any of Davey’s Horizontal Multistage water pumps are properly primed and there are no air pockets in the water system.
Less friction: The larger inlet sizes on this centrifugal pump allow the water to flow through it easier which increases the flow rate. Here’s another example where self-priming speeds things up dramatically.
Volute
The volute is cylindrical in shape and carries a number of staging bodies, diffusers and impellers. Internally the volute is spiral shaped. The volute is made of a strong composite metal combination and is polished. There are four reasons for the implementation of this for the Horizontal Multistage water pump:
Let the wild power of fluids be freed, swirl and flow through each stage of the impeller before exiting regularly through the outlet. The electropump has a well-designed volute which decreases the turbulence and increases the flow rate.
Protective barrier: The durability of the Otherworldly volute shell prevents outside residue (or even trash) from entering and interfering with the clean water supply being delivered by the Horizontal Multistage pump, as well as causing further damage to the current setup.
Volute housing is made of durable 304 stainless steel. Here the internal parts such as the impeller, mechanical seal, diffuser are kept, which are internally divided into staging body chambers. From the showroom with Davey’s Horizontal Multistage pump.
The water is then pushed away from the centre and centrifugally resisted to the outer alloy walls. The water is then discharged onto the Horizontal Multistage pump’s outlet. The motor creates a suction force and moves towards the interior where fastened impellers impart kinetic energy to the water. Energy States are interchanged. This stage converts the kinetic energy into pressure energy as the water fills the volute chamber, slowing the water down and increasing its pressure. This phenomenon is obeying the observational and scientific law of Bernoulli’s principle.
Self-Priming Affirmation: The Horizon Multistage water pump will eventually eliminate any air gap for self-priming as the moisture and hydration inside the volute body increases. Otherwise, air would become trapped and forced into the impeller as it spun next to water, causing devastating cavitation.
Impellers & Diffuser
The body in the foreground. This was captured and fed into one of the Horizontal Multistage pumps on the assembly line. Material: 304 stainless steels, a strong alloy grade capable of handling damp environments. There is a hole open in the center that is designed to fit into the mechanical shaft where the rotor would push to spin the impellers for the needed water pressure. While storing the closed impeller and diffuser in place.
Impellers and diffusers are divided into compartments and are systematically installed in the form of staging bodies from one to another in the volute chambers. These staging bodies are also called as protection bracket and they do the important function of pivoting these mechanisms into place, making sure that they do not fall loose inside the Horizontal Multistage water pump as the operation and revolutions begin.
As water transitions from one phase to another, each staging body room adds to the pressure required for optimal use of running tap, showering, or application across other daily needs.
Closed Impeller Design
Closed impellers are fixed and mounted on the shaft to better handle the fluid while driving the rotor to reduce thrust load.
Better Performance: It is double-walled (front and rear) from its vane, so that the liquids inside are directed suitably to a smooth and reliable output as they depart in centrifugal force to the outlet, resulting in an electropump with exceptional hydraulic performance.
Cavitation-Apparatus Prevention: The Horizontal Multistage water pump is much less likely to form and collapse air bubbles inside the water due to the protective barriers of the impellor. This means less pump damage.
Longer Working Life: The bearing life, frequency of use and shafting expenses are decreased as the thrust load is reduced. It means that the Horizontal Multistage centrifugal pump will be more durable.
The impeller and diffuser are always saturated with fluids to prevent deterioration. The use of stainless steel preserves a strong endurance during the operation cycles of the Horizontal Multistage water pump.
Smooth Surface: The surface of this part is polished as smooth as possible before the impeller is put into the electropump, so that the least additional surface tension, friction and turbulence are generated. This is done through Davey’s Horizontal Multistage pump that provides an increased fluid movement efficiency, and a reduction in energy wastage from power consumption (in kilowatts).
Thermodynamics Stability: Even if the temperature of the supplied gush source varies, the impeller made of better graded stainless-steel material remains stable in terms of performance, with mechanical properties that rarely contract or expand, allowing for the versatile use of sucking hot and cold clean water into the Horizontal Multistage pump.
Generator Protection with Backplate And Mechanical Seal
The most important factor in determining whether or not Davey’s Horizontal Multistage pump will continue to perform is the stage at which electrical engineering violates its mechanical field execution. They cannot touch water or they short-circuit. There is electrotechnology in the engine. The backplate and the mechanical seal part are integrated in the core motor to prevent any potential splash from entering the motor. This is done by filling any remaining gaps with a washer or gasket.
In the same incident, the water spiralling outwards would be guided in distribution towards the discharge outlet. The centrifugal pump would be used to achieve the desired water supply. The backplate and mechanical seal are also in place to keep the shaft steady. Once the rotation kicks in, these critical parts keep Davey’s Horizontal Multistage pump from leaning or going out of whack.
There is a circlip before the backplate and in the mechanical seal. The spinning stress is transferred to the circlip, so that the mechanical seal of the Horizontal Multistage Water Pump is always contained. Davey Water Products’ official handbook refers to the circlip as a clip spring, and it is no longer present in the HM80 and HM150 series.
O-Ring And Vibration-Dampening Spacer
The Horizontal Multistage electropump is connected with an O-ring whenever possible to provide a tight fit and to prevent additional latent leakage from leaking out when every core piece joins one segment to another inside. This hydrocarbon is moulded with EPDM (ethylene propylene diene monomer) rubber and is warmer than neoprene. Works perfectly with Davey’s Horizontal Multistage water pump for temperature stability. Many of these O-rings are usually located inside the volute casing.
In this Horizontal Multistage water pump, spacers are used to provide the proper distance between the revolving bits which would otherwise grind against each other. This arrangement is also necessary to ensure the correct position of the mechanical bearings and to prevent over-compression of any piece when the HM electropump starts operation.
Vibration Absorbing: These spacers inside the Horizontal Multistage Centrifugal Pump act as pseudo vibration absorbents to reduce additional rigidity, reducing any excess machine stress.
Close-up of O-ring fitted to joint compartments on Davey pump. The rubber, made of ethylene propylene diene monomer, was selected for its ability to withstand higher temperatures in water pumps.
Thus, to guarantee the components are strong enough, all the internal parts of this water pump, such as impellers, mechanical seal, spacers, circlip, and even the volute casing are made of strong stainless steel 304 (or SUS304). Only the shaft that connects to the motor is designed to critically transmit spinning power and is made of durable SUS316.
Operating Limits of HM60-10T Pumps With Torrium2
| Operating Limits | |
| Maximum continuous flow rate | 200 lpm |
| Maximum operating pressure | 700 kPa* |
| Maximum current | 10 amp |
| Cut-in pressure range | 80% of pump shut-off head |
| Maximum water temperature | 65°C |
*Dependent on optional tank pressure rating, operating pressure to to 820 kPa may be achieved.
*The ‘L’ symbol is synonymous with litre.
*kPa is a derived unit of pressure.
*Psi is also defined as pounds per square inch.
*Amp is the shortened naming of Ampere, otherwise known as ‘A’ also.
*Degree celsius is marked as °C, whereas °F is the United States variant of Degrees Fehrenheit.
Hydraulic Performance of HM60-10T Pumps With Torrium2
| Single Phase Model | HM60-08T |
Motor: P1 kW | 1.25 0.94 |
| Amps: Run Start | 5.9 28 |
| Ports (BSP): Suction Discharge | 1¼” F 1″ M |
| Nominal operating pressure (kPa) | 430 |
| Maximum pump pressure (kPa) | 690 |
| Tank air pre-charge (kPa) | 480 |
| Nominal flow (L / min) | 60 |
*The measuring symbol ‘kW’ is known as kilowatt.
*BSP on the ports row represents British Standard Pipe.
*The suction port in F and M represents Female and Male respectively.
Materials of Construction
| Materials of construction | |
| Part | Material |
| Casing | 304 stainless steel |
| Impellers | 304 stainless steel |
| Stages (casing) | 304 stainless steel |
| Pump shaft | 316L stainless steel |
| Stage centring device | 304 stainless steel |
Mechanical seal:
| Carbon Ceramic 316 stainless steel EPDM |
| O-ring | EPDM |
| Plug | 316L stainless steel |
| Motor shell & lantern bracket | Aluminium with baked polyester powder coat finish |
| Motor feet | Xenoy |
| Fan cowl / rear foot (models up to 1.05kW) | Polypropylene |
Hydraulic Loss of HM60-10T Pump with Torrium2
Q-H Curve of HM60-10T Pump with Torrium2
Included In The Box
Horizontal Multistage Water Pump – HM60-10T
User Manual
Proof of Purchase
24 Months of Manufacturer Warranty (Increased by Another 6 Months with e-Warranty Scheme)
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