Purpose:

YFP Hand-Operating Pressure Vacuum Pump is a is a quick hand-operating source of pressure. Convenient transfor vacuum and pressure through vacuum pressure valve . Used in the industrial process for calibrating various pressure , vacuum , pressure-vacuum and pressure instrument . As vacuum pressure source for calibrating work of the pressure instruments. It’s small size, weight light ,operating simple, carrying-using convenient. Can be used with pressure-vacuum instruments .


OUTPUT PRESSURE:

-0.088-1.6MPa ( -0.88-16 bar )
-0.088-2.0MPa (-0.88-20 bar )
-0.088-2.5MPa (-0.88-25 bar)

Specifications
vernier-adjuster : micro-adjustable, volume control
outlet threads : 1/4 NPT, M20 x 1.5, or to custom request
ambient temperature : - 20 ~ + 50 °C
relative humidity : < 100 %
dimensions : 230 x 110 x 60
weight : 0.5 kg
accessories : 500 mm long plastic hose and a leatherette carrying bag

XIYI Group Co., Ltd ( Xi'an Instrument Factory)
Precision pressure gauge, stainless steel pressure gauge, pressure pump, seismic pressure gauge, piston manometer, floating ball type pressure gauge, hand pressure pump,
Electric contact pressure gauges, diaphragm pressure gauges, digital pressure gauge, vacuum gauge, vacuum pressure pump,