H802 – H 818 – High-Pressure Submersible Pumps

Multistage high-pressure submersible pumps

APPLICATION

HOMA high-pressure submersible pumps are suitable for pumping clear water with high pressure, even from boreholes or narrow wells. They are used for domestic water supply, irrigation, garden watering from cisterns or similiar, in fountain displays, watering place, heat pumps, ground water drainage and so on.


TECHNICAL DATA SHEET

SPECIFICATIONS

Spherical clearance

Max. flow

20 mm

11,5 m³/h

Discharge size

Motor power P1

G 1¼ F

0,63 kW

Max. head

Motor power P2

7,3 m

0,45 kW

INSTALLATION

The pumps operate in vertical or horizontal position. For vertical operation in a well the pump must be suspended on a rope.

MATERIALS

Pump housing, motor housing, rotor shaft, Suction sieve (Stainless steel) Impeller (Glass-fibre reinforced synthetic material (composite)) Mechanical seal (Carbon graphite/aluminium) Elastomere (Perbonane)

PUMPED LIQUID

Clear water. Max. temperature of the liquid: 35°C.

MOTOR

Fully submersible, pressure tight electric motor, oil-filled. Insulation class F. Motor protection IP 68. Thermal sensors imbedded in the motor winding.

FEATURES

In combination with the electronic control panel HPS 2 or with a pressure tank, pressure switch and an electrical control panel the pumps can operate automatically (see accessories).

IMPELLER

Impeller of the H802 – H 818 series.

For optimum adaptation to the pump medium and operating conditions.

ENCLOSED MULTI-CHANNEL IMPELLER

For dirty and muddy fluids with solids.
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