Nocchi Omnia Submersible Water Pump

The submersible pumps OMNIA are designed for pumping drainage water. They are widely used in places where a relatively large amount of water needs to be delivered at low heights. Examples: pumping of swimming pools, prevention of floods in basements, drainage of rainwater, operation of fountains, surface water drainage. They can also be used in small water treatment plants.

Limitations of use:
1. The temperature of the pumped water must not exceed +40°C.
2. It is prohibited to pump water with mud, sand, gravel, clay or other abrasive particles, as well as liquids containing oil products and chemically aggressive substances.
3. Not intended for garden irrigation.

Installation:
1) The pump must be placed on the floor of the sump, or it should be suspended above the sediment layer a few centimeters higher than the handle.
2) The pump should be positioned so that the float-type gravity valve can move freely in the vertical direction.
3) The maximum allowable submersion depth of the pump below the water level is up to 7 meters.

Adjustment of the gravity valve:
The gravity valve turns the pump on and off automatically depending on the water level. For fixing it, there is a groove on the side of the pump handle.
The cable of the gravity valve is placed in this groove. The length of the cable must be adjusted so that when the gravity valve is in the lower position, the pump is guaranteed to be disconnected from the power supply.

Operation:
1. The pump must be completely submerged in water during operation.
2. The pump does not require any lubrication or pre-wetting of the housing with water. It is ready for operation immediately after being submerged in water.