Description
Description
Belt Wheel Centrifugal Pumps, suitable for powered by gasoline engine, diesel engine or electric motor by belt, with features of simple structure, double mechanical seal system, stainless steel shaft, performance stable and reliable, suitable for agricultural irrigation, landscape watering, general purpose water supply and pressure boosting.
Installation
Size the suction and discharge pipes as shown in Chart 1.
1. Make sure the suction line always slopes up to the pump
inlet and that there are no sags (which can form air pockets
and prevent priming) in the pipe.
2. Install a foot valve the same size as the suction pipe on the pipe’s inlet. Fill the foot valve with water to make sure that it closes and does not leak. Make sure that the valve will open.
3. Screw the foot valve onto the end of the suction pipe and lower it into the water. The foot valve should be at a least one foot deep in the water to avoid cavitation (sucking air).
Maximum vertical distance to water from the center of the pump’s inlet port is 25 feet.
4. Add pipe to reach the pump. Include a union close to the
pump for ease of service.
NOTE: Be sure all joints in the suction pipe are air-tight. The pump
cannot prime or operate if there are air leaks in the suction pipe.
5. Install discharge pipe as required, using Chart 1 for sizing. Install a tee (tail up, with a plug in the tail) close to the pump discharge port to allow for priming.
Performance Range of Belt Pumps
Size: 2~4 inch
Max. Head: 40~95 m
Max. Flow: 24~140 m3/h
Speed: 3600 rpm
Features
Our belt wheel centrifugal pumps with following features:
Cast iron pump body and impeller
Big flow rate and high head
Powered by gasoline engine, diesel engine or electric motor
Application of belt pumps
Agricultural irrigation
General purpose water supply
Pressure boosting
Drainage and drought relief
Landscape watering
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