Davey's DynaFlo Water Transfer Pump
Key features:
- Standard automatic pressure system type.
- Suitable for water supply, water transfer, hosing down dairies, factory floors, tank filling, sprinkler supply and garden reticulation.
- 24 months warranty for pump & motor.
- Fixed pressure setting on every usage.
- Easy installation, no setting required.
Classified As:
Overview of Davey's DynaFlo Water Transfer Pump
The transfer pump systems manufactured by Davey Water Products are designed for general water conveyance, transport of liquids, and water diversion and transfer duties across agricultural, residential, and light industrial applications. These pumps are commonly used across construction, irrigation farm sites, and municipal distribution work throughout Kuala Lumpur, Malaysia where reliable water movement, stable pressure, and efficient hydraulic fluid transfer are required.
In the case of Davey’s DynaFlo Water Transfer Pump, this is engineered for medium duty applications which includes tank filling, sprinkler supply, washdown operations, and general water supply support.
Davey’s DynaFlo Water Transfer Pump is suitable for both fixed installations and portable transfer job deployment using electric, 12V, 220V, or small petrol engine drive configuration. In field conditions, the Davey’s DynaFlo Water Transfer Pump can support temporary bypass piping for transfer project or transfer activity requirements.
Typical performance supports flow rates up to approximately 315 litres per minute (L/min) [83 gallons per minute (gpm)] and total heads up to approximately 32 meters (m) [105 feet (ft)].
Variations of DynaFlo Water Transfer Pump
The models available in this series are:
| Pump Name | Product Code (SKU) |
|---|---|
| Davey’s DynaFlo Water Transfer Pump – Noryl Casing | 62001 |
| 62101 | |
| 62103 | |
| Davey’s DynaFlo Water Transfer Pump – Cast Iron Casing | 62201 |
| 62203 | |
| 62303 | |
| Davey’s DynaFlo Water Transfer Pump – Stainless Steel Casing | 62201SS |
| 62203SS | |
| 62303SS |
The product code identifies pump size grouping, hydraulic performance grouping, and electrical phase configuration. This ensures correct selection for irrigation, tank, pipe, or general transfer system design where volumetric flow rate and hydraulic head must be balanced with system demand.
Typical motor power ranges include approximately 1.0kW [1.34 HP] up to 2.1kW [2.82 HP], depending on model and electrical configuration.
Method of Identification
The 62 line indicates the Dynaflo transfer pump family series.
The middle 01 numbering represents performance level and pump size grouping.
Towards the end are electrical configuration and phase type:
01 = Single Phase version
03 = Three Phase version
Attachment
Heavy-Duty Motor Mounting Feet
Composite corrosion resistant mounting feet support stable mechanical installation and reduce vibration transfer into connected pipe systems during high flow transfer operation.
Certification
ISO 9001-Quality Management: Consistent production quality and product dependability are guaranteed through Davey as are all products manufactured using consistent standards throughout the supply chain thanks to this certificate.
Environmental Management, ISO 14001: Davey’s dedication to environmentally conscious design and production methods is demonstrated by the fact that manufacturing procedures adhere to ISO 14001 environmental management standards.
AS/NZS 60335.1:2022: The joint Australian/New Zealand standard governing the safety of household electrical appliances, covering appliances up to 250V (single-phase) or 480V (multi-phase). It aligns with international IEC 60335-1 Ed 6 standards, incorporating local modifications to ensure safety against hazards. Compliance, often marked by the Regulatory Compliance Mark (RCM), is required for legal sale.
TEFC Motor
(The side view of the motor enclosure of Davey’s DynaFlo booster pump. With a body paint of bright yellow with an opposing black on its joints, the colour represents Davey’s signature branding that remains an icon throughout the decades.)
The Davey’s DynaFlo Water Transfer Pump is fitted with a corrosion resistant electric motor using TEFC enclosed construction.
With a motor that is designed for frequent start operation and continuous transfer duty, Davey’s DynaFlo Water Transfer Pump can also be used in portable applications using low voltage DC or small engine driven configurations where electrical supply is limited.
(The back view of the TEFC motor of Davey’s DynaFlo booster pump.)
Stainless Steel Shaft
The pump uses a 304 stainless-steel motor shaft, which provides high corrosion resistance and strong mechanical strength.
This material selection is important for long-term reliability, especially when pumping water from natural sources such as tanks, dams, or rivers.
The stainless-steel shaft also reduces wear and improves resistance against rust and chemical exposure.
IP56 Motor Protection
The motor is designed with an IP56 protection rating, which means it is protected against dust ingress and powerful water spray from any direction. This makes the pump suitable for outdoor installation and operation in harsh farm and industrial environments.
The high protection rating helps extend motor lifespan and reduces maintenance requirements.
Suction Inlet
Typical inlet configuration includes 1½” BSP Female suction and discharge connections.
The pump supports suction lifts up to approximately 7 meters [23 feet] when correctly primed and installed with foot valve protection.
Operating fluid temperature limits include continuous operation up to approximately 50°C [122°F] with short peak exposure limits up to approximately 79°C [174°F].
Impellers & Diffuser
The pump uses centrifugal water impeller design constructed from corrosion resistant engineering polymer or optional stainless-steel materials. Mechanical seal systems use ceramic and carbon seal faces supported by nitrile rubber sealing elastomers to maintain fluid containment under pressure.
Corrosion Resistant Pump Casing: Depending on the versions, the pump casing is manufactured from glass-filled Noryl, a high-strength engineering polymer. Likewise, cast iron or stainless steel casing can be opted and these material provides excellent corrosion resistance, dimensional stability, and long service life. It is especially suitable for handling water from natural sources where minerals or environmental exposure may cause corrosion in metal casings.
Backplate & Mechanical Seal
The mechanical seal system uses a ceramic stationary seal ring and carbon rotating seal ring.
This combination provides reliable shaft sealing and prevents water leakage into the motor housing.
O-Ring & Spacer
The pump uses nitrile rubber O-rings and elastomers to provide reliable sealing between casing components and shaft sealing interfaces.
These materials provide good resistance to water and temperature variation.
Operating Limits
| Operating Limits | ||||||
| Model | 62001 | 62001 | 62001 | 62001 | 62201/62203 | 62303 |
| Capacities to | 270 lpm (71.33 gpm) | 315 lpm (83.21 gpm) | 360 lpm (95.10 gpm) | 460 lpm (121.52 gpm) | 350 lpm (92.46 gpm) | 440 lpm (116.24 gpm) |
| Maximum total head | 25.5m (83.66 ft) | 31.6m (101.71 ft) | 38.7m (126.97 ft) | 42.2m (138.45 ft) | 38m (124.67 ft) | 40m (131.23 ft) |
| Maximum suction head | 7.0m (22.97 ft) | |||||
| Maximum water temperature– Continuous | 50°C (122°F) | |||||
| – 10-minute peak | 79°C (174.2°F) | Nil | ||||
| Minimum water temperature | 1°C (33.8°F) | |||||
| Inlet size | 1½” BSP(F) | 2″ BSP(F) | ||||
| Outlet size | 1¼” BSP(F) | 1½” BSP(F) | ||||
| Maximum casing pressure | 50m (164.04 ft) | 105m (344.49 ft) | ||||
Hydraulic Performance
Flow output decrease as total head increases following centrifugal pump hydraulic curve characteristics.
The Davey’s DynaFlo Water Transfer Pump provides stable transfer performance across elevation changes.
The Davey’s DynaFlo Water Transfer Pump efficiently converts mechanical motor energy into hydraulic transfer energy for continuous water transport operation.
Electrical Data
| Electrical Data | |||||||||||
| Model | 62001 | 62101 | 62103 | 62201* | 62203 | 62303 | 62201SS* | 62203SS | 62303SS | ||
| Supply voltage | 220-250 | 220-250 | 380-415 | 220-240 | 440-480 | 380-415 | 220-240 | 440-480 | 380-415 | ||
| Supply frequency | 50Hz | ||||||||||
| Phase | Single | Three | Single | Three | Single | Three | |||||
| Full load current | 6.8A | 9.2A | 3.7A | 14A | 7A | 4.5A | 6.2A | 14A | 7A | 4.7A | 6.3A |
| Locked rotor current | 27A | 40A | 24A | 54A | 27A | 24A | 47A | 54A | 27A | 24A | 47A |
| Input power | 1.5kW | 2.1kW | 2.1kW | 3.2kW | 2.63kW | 3.7kW | 3.2kW | 2.63kW | 3.9kW | ||
| Output power | 1.0kW | 1.6kW | 2.2kW | 3.2kW | 2.2kW | 3.0kW | |||||
| Insulation | Class F | ||||||||||
| Starting | P.S.C. | DOL | P.S.C. | N/A | P.S.C. | N/A | |||||
| IP rating | IP56 | ||||||||||
| AS/NZS 60335.1-2002 Approval No. TUV16025E | |||||||||||
Materials of Construction
| Materials of Construction | |||||||||
| 62001 | 62101 | 62103 | 62201 | 62203 | 62303 | 62201SS | 62203SS | 6230SS | |
| Part | Material | ||||||||
| Impeller | Glass filled polycarbonate | ||||||||
| Impeller Locknut | – | ZF brass | |||||||
| Pump casing | Glass filled noryl | Cast iron | Cast 316SS | ||||||
| Seal ring (stationary) | Ceramic | Silicon Carbide | |||||||
| Seal ring (rotating) | Carbon | Silicon Carbide | |||||||
| Shaft | 304 stainless steel | 316 stainless steel | |||||||
| Seal elastomer | Nitrile rubber | ||||||||
| Pump O-rings | Nitrile rubber | ||||||||
| Motor shell | Aluminium | ||||||||
| Pump Casing / Shell finish | Baked enamel | Aluminium | |||||||
| Motor mounting feet | Xenoy plastic | ||||||||
| Motor through bolts | 304SS with brass nuts | ||||||||
| Motor fan | Polypropylene | ||||||||
Hydraulic Performance For DynaFlo - Noryl Casing Version
Hydraulic Performance For DynaFlo - Cast Iron Casing Version
Hydraulic Performance For DynaFlo - Stainless Steel Casing Version
Included In The Box
DynaFlo Water Transfer Pump
User Manual
Proof of Purchase
24 Months of Manufacturer Warranty
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