Davey's Whisper Swimming Pool Pump
Key features:
- Standard automatic pressure system type.
- Suitable for small, above ground pools.
- For filtration, auto-pool cleaning, backwashing, water features, spa jet operation and solar, gas and heat pump pool heating.
- 36 months warranty.
- Fixed pressure setting on every usage.
- Easy installation, no setting required.
Classified As:
Overview of Davey's Whisper Swimming Pool Pump
Davey’s Whisper Compact Single Speed Pump is a household swimming pool pump that is fitted to operate reliably on a daily basis in the filtration and circulation pump systems. It can be applied to pool filtration, automatic pool cleaning, backwashing, water features, spa jet operation, and pool heating systems (solar, gas and heat pumps). Its small size is suitable to be installed in homes where there is a shortage of space, whereas its noise and low-consumption features allow users to operate it conveniently at home.
Swimming Pool Pump Types
The Whisper pump is denoted by model code M7510 and this denotes the entire pump assembly. Ordering, servicing, warranty registration, and finding spare parts are done with the help of this product code. It does not have any other variants or sub-models.
Method of Identification
The pump is identified by the model’s name of M7510, manufacturer branding, and electrical approval numbers on the unit.
Further identification is facilitated by electrical ratings, dimensional information, and hydraulic performance curves.
Attachment
40mm / 50mm Barrel Union (BSP Fitting)
The Whisper pump is fitted with barrel union connection, which permits direct linkage with pool plumbing systems.
These unions simplify alignment and future service of the pump by making the pump enabled broken off without severing pipework.
This comes in handy particularly with small pump crowded areas or narrow equipment zones that are not very accommodating.
See-Through Strainer Lid
The Whisper pump has a transparent strainer lid that permits users to see inside the leaf basket with the eyes and not to dismantle the pump. This feature and eases the regular maintenance, since leaves and debris deposited in the process of filtration and pool cleaning may be found and eliminated shortly.
The transparent lid reduces lowers downtime, assists in keeping up with continuity of suction and provides hydraulic continuity performance with normal pool operation.
Leaf Basket
The pump is fitted with an integrated leaf basket that collects debris in front of the pump penetrates through the impeller and diffuser.
This safeguards internal hydraulic parts against plugging and damage, making it more reliable in the course of filtration, backwashing, etc. automatic pool cleaning.
The basket is easy to remove, and it promotes rapidity cleaning and less effort to maintain it especially in residential pools that are exposed to outdoor debris.
Integrated Check Valve
The discharge line has an integrated check valve which is designed to aid in reversal prevents the flow of water when pump ceases.
These characteristics help in preserving the best, guards the impeller against reversal, and lowers the possibility of pressure workings of the pool piping. It helps to start up more easily and more shutdown cycles.
Double Insulation to Water Circuit
To increase electrical safety, the pump is insulated twice to the water circuit and has an equipotential bonding point complying with AS/NZ 3000 wiring standards.
This design has less electrical risk in the wet conditions like swimming pool installations and facilitates constructive incorporation into residential electrical systems.
Compact Pump Housing & Base Mount
Whisper pump has a small housing and base mount, which enables fitting in narrow or small areas which are often present in residential pool installations.
The pump has a small footprint but the performance and mechanical are stable strength. It is also easy to manage when installing due to the compact design replacement.
Corrosion-Resistant Construction
The pump base mount and pump body are made of glass-filled polypropylene, resistant to corrosion and pol chemicals.
In addition, the stainless-steel motor shaft offers fresh water and salt-water pool durability environments. These materials guarantee the longevity of service and low performance degradation.
Certification
The ISO 9001-Quality Management ensures uniformity in the quality of production dependability of products. All Davey products are produced to the same last mile standards thanks to this certificate.
Environmental Management, ISO 14001 Davey believes in its design environmental conscious production processes; this is demonstrated by the fact that the manufacturing processes adhere to the ISO 14001 environmental management standards.
SGSEA / 120914 or SGS555 confirms the adherence to the relevant safety and regulatory standards.
TEFC Motor
A single-phase electric motor is used to drive the pump, in order to be quiet and efficient operation. It has a constant speed of 2900 RPM and inbuilt thermal overload protection to avoid damage when the voltage is low or otherwise when the pump becomes jammed. A stainless-steel motor shaft is used which offers resistance to corrosion, reacting the pump with salt water pool conditions.
Thermal Overload Protection
The Whisper pump has built-in thermal overload protection in the Whisper pump motor. Low, and other conditions that could damage the motor are automatically safeguarded by this safety feature overheating, supply voltage, or a jammed impeller. By preventing motor damage long-term under abnormal operating conditions, thermal protection is enhanced durability and minimizes chances of failure.
Quiet & Efficient Motor Operation
Whisper pump operates quietly, which is why it is applicable in residential places where noise control is significant. Its efficient motor provides dependable circulation of flow filtration, water features, spa jets and heating systems and can be used with low power usage, which reduces energy usage in the long run.
Inlet
Water is taken into the pump via the combined strainer and leaf basket device, removing debris prior to hitting the impeller.
This design supports stable performance under continuous and safeguards internal hydraulic components operation.
Impellers & Diffusers
A centrifugal circulation of the pool is produced by the impeller and diffuser, filtration, and operation of water features.
All these components are contained in a corrosion resistant pump body to ensure hydraulic efficiency in the long run.
Backplate & Mechanical Seal
A centrifugal circulation of the pool is produced by the impeller and diffuser, filtration, and operation of water features.
All these components are contained in a corrosion resistant pump body to ensure hydraulic efficiency in the long run.
O-Ring & Spacers
The pump assembly has O-rings and spacers that guarantee proper alignment and leakages. These elements sustain the pressure level and ensure that no water is lost in the event of constant use.
They play an important role in protection of internal components like impeller, motor shaft, and mechanical seal.
Operating Limits
| Operating Limits | |
|---|---|
| Maximum Water Temperature | 35°C |
| Maximum Ambient Temperature | 50°C |
Electrical Data
| Electrical Data | |
|---|---|
| Model | M7510 |
| Voltage | 220-250V |
| Phase | Single |
| Supply Frequency | 50 Hz |
| Run Current | 50°C |
| Motor Input Power | 450W |
| Motor Output Power | 250W |
| RPM | 2,900 |
| Enclosure Class (IP) | X5 |
| Insulation Class | F |
| Approval No. | SGSEA / 120914 or SGS555 |
Materials of Construction
These materials provide corrosion resistance, durability, and suitability for both freshwater and saltwater pool installations.
| Materials of Construction | |
|---|---|
| Pump Body And Base Mount | Glass-Filled Polypropylene |
| Motor Shaft | Stainless Steel |
Hydraulic Performance (Q-H Curve)
The Whisper pump delivers consistent hydraulic performance suitable for residential pool applications.
The hydraulic curve shows flow rates up to approximately 150 liters per minute, with a maximum reachable output of 250 lpm. It must be noted that the total head resistance reduces steeply as the volume goes higher.
This performance support effective filtration, cleaning, and water circulation.
Included in The Box
Whisper Swimming Pool Pump
User Manual
Proof of Purchase
36 Months of Manufacturer Warranty
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