First, low-pressure fuel enters the gear pump (A). The gear pump’s purpose is to feed the high-pressure pump. The maximum flow rate of the gear pump is limited by the calibrated suction throttle ...

In the early days of direct injection, fuel was fed (at low pressure/5 to 20 psi ... out they could modify existing high-pressure pumps for more flow and more pressure. Especially handy for ...

In both situations, there is a reduced refrigerant flow rate causing the amp draw to be lowered. The low head pressure that the compressor has to pump against will also reduce the amp draw. When the ...

Pump discharge pressure = 3,000 psi ... the control valve is exposed to severe operating conditions due to low flow and high pressure drop. The pressure drop decreases during the startup sequence ...

So it's understandable to feel a bit annoyed when poor flow prevents you ... and are experiencing low water pressure, call a well contractor to inspect the well pump and the expansion tank ...

Marine pump specialist Svanehøj is expanding its product portfolio for the emerging green ammonia market.At SMM in Hamburg, Germany, the company launches the world’s first ...