More on the results of vacuum pumps:

Neiko 50639 Electric Centrifugal Clear Water Pump, 1 HP

Make sure this fits by entering your model number.; 110V 2-Pole induction, single phase 1 HP motor runs at 3400 RPM, with a maximum flow rate of 925 GPH Cast iron pump body, stainless steel mechanical seal, brass impeller with radial peripheral blades, #4 steel iron shaft makes this a tough and sturdy water pump ...<< more>>

Pump Efficiency -

water horsepower output from the pump to is an electric motor or internal combustion Determining Pump Efficiency Water horsepower can be calculated by ...<< more>>

Matching Power to Pump Requirements - STA-RITE

The power input to the pump (which is the power output from the motor) can be determined by multiplying the electrical input horsepower times the motor efficiency. The motor efficiency can be obtained from the motor nameplate or from the motor manufacturer. ...<< more>>

Required Water Pump Horsepower Calculator

Required Water Pump Horsepower. Use this form to estimate the brake horsepower and total power (hp) requirements of the electric motor used to power an irrigation water pump. ...<< more>>

Back to Basics: How to Increase Pump Motor Efficiency

Most pumps are driven by induction motors, which means that motors contribute to the overall pumping system efficiency. This column is dedicated to exploring the key motor efficiency issues that are under the pump user's control. ...<< more>>

Gp Pump, Gp Pump Suppliers and Manufacturers at

GP series clean water pumps are high efficient household electric pumps, with the miniature heavy-duty electric motor and the peripheral pump couple directly. ...<< more>>

Transfer Utility Pumps | Northern Tool + Equipment

Transfer Water Pumps + Utility Pumps. These transfer pumps have a high speed motor that delivers reliable high-flow capacity and can be used to pump water from flooded basements, empty boats, drain stock tanks, and more. ...<< more>>

Solar Power Systems & Water Pump Motor | Directly

The output of our Solar Motor can range from fractional horsepower up to 2 HP. Our Solar Powered Motor physical dimension ranges from 3.3” in diameter up to 6.0” in diameter. The electrical source can be 12 volts or 24 volts , or any other voltage that your solar array will produce. ...<< more>>

Electric Water Pumps @ Water Pumps Direct

Water Pumps Direct is an online Electric Water Pump superstore, specializing exclusively in Electric Powered Water Pumps, AC Powered Water Pumps and Electric Pumps. ...<< more>>

Electric Pumps Catalogue - Tuma Pumpensysteme

The system consists on an electric pump operated by an electronic control system (speed variator) that enables the delivery of constant pressure by reducing or increasing the flow rate based on water demand....