AC deep well pump 4″ 4SD 2-10, 0.55KW, 400Volt

Suitable for boreholes with a maximum water level of approx. 40 meters.

Dimension the maximum pressure (head) required by the pump
Pressure at the tap (max. pressure): 3 bar = 30 meters
Pressure loss from friction in pipes and fittings: approx. 5 meters
Static head (lowest level of the water surface in the well to the top tapping point) = meters

The pump diameter is 100mm and requires at least 115mm inner diameter of the casing

An advantage of this pump is that it can be easily separated into two parts, the electric motor and the pump part.
This means that if the pump’s electric motor or pump part breaks down, you can just replace that part and save money.

Those who have bad water that wears out the pump part a lot can have one in reserve at home for quick replacement at lower cost.

The device can be used to operate water supply systems, irrigation systems and irrigation.

4 SD pump is resistant to corrosion and mechanical damage. Shaft, coupling, cable cover, inlet screen are made of stainless steel, impeller and diffusers are made of wear-resistant noryl, and the supply and suction ports are made of brass.

The pump works in all, even difficult working conditions. It is adapted for continuous and intermittent operation.

The unit is energy-efficient, quiet, easy to install and operate.

The unit is very efficient. It pumps up to 90 l/min and the maximum lifting height is 72 meters.

There is a valve inside the pump, but this is not a check valve but an anti-sand return valve and protects the hydraulic part from returning sand from the pipeline.

It includes check valve

The length of the pump cable included is 20 meters unless you buy a pre-spliced power cable.

Select if you want a pre-spliced drinking water approved power cable in the most common length above the buy button.

If other lengths are desired, it can be ordered against longer delivery time.

May need to be purchased for

• Pem slang
• Non-return valve to stop the water in the pump after it has been switched off,
• Drill cap, cover for the borehole to protect against contamination
• Lifting cables and clamps
• Single adapter for connecting the pump to the feed pipe

Connection on the outlet is internal thread R40, 1 ½ inches.

Power cable length: 20 meters

Technical data
Max capacity: 90 l/min.
Max lifting height: 72 m.
Motor power: 0.55 kW.
Voltage: 400V.
Outlet: Female thread R40 (1/2″)
Height: 805 mm.
Pump diameter: 100 mm
Weight 13.4 kg, without cable

Max water temperature: 35°C.
Degree of protection: IP 68.
Winding insulation class: B.
Number of starts up to [x/hour]: 20.
Minimum cooling flow for the motor: 0.08 m/s.
Working position: vertical.

Materials:
Pump casing: stainless steel.
Cable sheath: stainless steel.
Pump shaft: stainless steel.
Impellers and diffusers: noryl.
Inlet strainer: stainless steel.
Outlet: brass.
Suction body: brass.