lift pump

The water ladder, as many low lift pumps, is commonly used for irrigation purposes and for drainage of lands.

High lift pumps need to be stronger and sturdier to cope with the extra stresses.

The boat experienced problems with the autopilot two days after departure, and then on April 30 the lift pump of the starboard engine became blocked.

On day 56, en route to Port Suez, the lift pump malfunctioned, limiting their speed to 16 knots.

Each rocking beam in turn drives an 18 in (0.5 m) diameter lift pump, which also take their supply from the mill leat.

Water is raised at Mill Meece by lift pumps which deliver water to an underground tank.

An inefficient lift pump can often take several revolutions of the engine if hot and left standing for a short time.

The engine is a P6 type with a manual lift pump and SU carbs with automatic choke.

There are three basic types of fixed dispenser the swivel, the lift pump and the gravity feed.

The entire septic system can operate by gravity alone or, where topographic considerations require, with inclusion of a lift pump.