Precision Molded Diffuserallows pump to prime faster and handle more air. Heavy-Duty Motorwith stainless steel shaft and dual heavy duty ball bearings. Dual Voltage Capability: 1/2 and 3/4 HP models have dual voltage motors and are shipped at the 230...
dry.■ Excellent Air Handling Ability: After initial priming the pump has the ability to re-prime itself even when air gets into the system. Pumping resumes once the water level rises above the foot valve.Goulds Pumps is a brand of ITT Corporation.www.goulds.com Engineered for life BJS+ ...
Evaluation of the system efficiencies of different pump-primemover combinations for shallow tubewell irrigation operated at varying pump test speeds of 1300, 1500 and 1800 rpm for non-self priming pumps; and 1500, 1800 and 2000 rpm for self priming pumps. The... AL Fajardo,DC Suministrado -...
You don’t have to prime the pump and there is little maintenance. It's also an all-weather pump. One you can use all year round without worrying about freezing. And there’s a tamper-proof security option you can add on as well. Once you take 4-5 strokes you will get a water fl...
It is shallow at (2) and becomes progressively deeper and wider as it approaches (3) and then gradually becomes shallow again to point (6). As the liquid is transported by the vanes, the channel is also filled, increasing the volume available for the liquid between the vanes. This ...
A 4" or 5" well jet - the venturi device that picks up water from the well bore in a 2-line jet pump system. A foot valve on the bottom of the jet assembly or on the end of a 34" tailpiece to avoid loss of prime. The tailpiece avoids over-pumping if the well flow rate is ...
to a more quiet hum if a pump has lost prime (louder when pump contains air instead of water) and then regains its prime (quieter when pump contains water). Watch out: Running a pump "dry" can also destroy it. Turn off the pump to protect it. Or it may already be OFF - in tha...
Sometimes it is the “bottom prime” i.e. the water under the check valve in the pipe that goes down to the water table has escaped. check the fuse or circuitbreaker that should be in your meter box and labelled “bore” or “pump” ...
The new unit is the first to have an E85 gas pump as they aimed a greener operation and they planning of opening more than six stores in environmentally-friendly format. According to Hank Meijer, South Michigan has always been an important market and they are looking forward to offering a ...
The primary advantages of a jet type deep well pump are that no moving parts are located in the well and the centrifugal pump, together with its prime mover, need not be located directly over the well. This permits all moving parts of the system to be located in the basement of the bui...