Description Y061-0.1-0Mpa(-1bar) vacuum pressure calibration hand pump
Y061 vacuum pressure hand pump is a quick hand pressure source, suitable for checking various vacuum gauges, also can be field calibrated for differential pressure transmitters, sensors, gauges and vacuum gauges. and also can be used as vacuum pressure source of the above pressure instrument. Also as a drain. Characteristic of compact size, light weight, easy to operate, hand held, can can be matched to vacuum pressure instrument. The vacuum pump can be directly connected with the instrument to calibrate in the field, quick and simple. It is an ideal calibration instrument for instrument inspection personnel.
Structure and Principle Y061-0.1-0Mpa(-1bar) vacuum pressure calibration hand pump
The vacuum pump (see diagram) consists of a buffer valve, a connector, a gas release valve, a cylinder, a piston rod and a handle, and a connecting hose. The M14*1.5 table connector installed on the top of the vacuum pump is connected to the vacuum gauge. When operating the vacuum pump, the bleed valve shall be tightened clockwise first, then the handle shall be gripped by hand, and the handle shall be repeatedly tightened and relaxed to make the piston rod reciprocate so that the vacuum pump will generate negative pressure.
Technical Data Y061-0.1-0Mpa(-1bar) vacuum pressure calibration hand pump
1 Rated vacuum range: -0.088~0MPa (-660~0mmHg)
2 Working Environment: Temperature 0~40°C, Relative Humidity 5~95%
3 Weight: about 0.5kg
4 Dimensions: 220*110*60mm
5. Accessory
1)Clear plastic fluid tube inner diameter Φ 6 outer diameter Φ 10 long 500mm
2) Table fittings M20*1.5 and rubber gaskets each 1 piece
3) Table fitting internal thread M14*1.5, external thread Z1/4'' and rubber seal each 1 (has been installed on the pump)
4) Carrying case 1pcs
Use notes Y061-0.1-0Mpa(-1bar) vacuum pressure calibration hand pump
1 After each work of the vacuum pump, the air release valve should be turned counterclockwise first. After the pointer of the indicator table is returned to zero, the instrument to be calibrated is disassembled, otherwise the instrument is easily damaged.
2 vacuum pump and pipe fittings should pay attention to maintain the seal
3 The vacuum pump has been adjusted before leaving the factory. It is sealed and lubricated. Do not disassemble
it.
4 If the threaded joint fitted with a vacuum gauge is a Z1/4'' or 1/4 NPT taper thread, the pump tip can beunscrewed
and connected directly to the taper threaded hole of the pump body. However, before connecting, two layers of ptfe tape shall be wrapped around the external taper surface to maintain the seal.
Optional products for Y061-0.1-0Mpa(-1bar) vacuum pressure calibration hand pump
1.Standard gauge
https://xianyunyi2020.en.made-in-china.com/product/rdexUcYKhQhX/China-Atmospheric-Digital-Air-Pressure-Gauge-Indicator.html
2.Connectors
https://xianyunyi2020.en.made-in-china.com/product/kFuxDcQXAihw/China-Custom-Pressure-Gauge-Adapter-1-2NPT-1-4NPT1-8NPT.html
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