Electric pressure testing pump in 4D-SY 6.3-80MPa Auto-control series

Auto-control pressure testing pump 4D-SY Rated exhaust pressure:6.3-80MPa Flux:16-530L/h Motor powder:1.1-1.5Kw Weight:215kg

Electric pressure testing pump in 4D-SY 6.3-80MPa Auto-control series

*Auto-control pressure testing pump in 4D-SY (6.3-80MPa) series achieves automatic control of pressure by adding a set of control devices on the basis of the original electric pressure testing pump. 

* 4D-SY(6.3—80MPa) Auto-control series of electric pressure testing pump is the up-to-date series product designed by the Joint Design Group for Hydraulic Test Pump of the General Machinery Research Institute under the Ministry of Machine-Building Industry.

* 4D-SY(6.3—80MPa) Auto-control series features high level of “Mechanization, Electrification and Automation”, long service life, stable performance, flexibility and lightweight that the previous products have, additionally, a drive unit and cross-like converter are added. Therefore, all the performance indicators of this series product have met the requirements; various performances become more stable and reliable with safe and easy operation and power efficiency. In its structure, an enclosed water tank is used, thereby reducing the height of the whole unit and making it more compact and attractive.

* 4D-SY(6.3—80MPa) Auto-control series of electric pressure testing pump is mainly used in hydrostatic test for various pressure containers, oxygen cylinder, pipe, valve and steam boiler. It is a device in the new technology of processing and high pressure source for liquids in the lab. The device is specially designed with clean water and emulsion livid of 5-60°C and oil of viscosity no more than 45 mm2/s as the working media. The liquid is filled up quickly and pressure goes higher immediately when doing the testing initially.

* 4D-SY(6.3—80MPa) Auto-control series is to reduce the testing time, has great flow volume. When the pressure is over 1.6Mpa (the pressure can be automatically adjusted lower), the flow volume is automatically reduced in order to keep the testing slow and stable. Thus the product has two flow volumes under high and low pressure, and it changes automatically. Any kind of pressure testing can be performed under the rated pressure output. Its working temperature is 5-60°C.

* 4D-SY(6.3—80MPa) Auto-control series of electric pressure testing pump has 7 models and its basic parameters are shown in Table Parameters. When selecting the hydraulic test pump, the rated pressure should be chosen based on the testing pressure needed. The flow requirement shall also be considered.

Parameters:

MODEL	rated exhaust pressure (MPa)	Flux L/h		Plunger Diameter		Reciprocating times	Motor power (KW)	Overall SizeLxWxH (mm)	Weightkg
		High Pressure	Low pressure	High pressure	Low pressure
4D-SY160/6.3	6.3	160	530	32	45	51	1.1	815×480×1055	215
4D-SY100/10	10	100	450	25
4D-SY63/16	16	63	400	20
4D-SY40/25	25	40	380	16
4D-SY30/40	40	30	360	14			1.5	840×480×1055
4D-SY22/63	63	22	340	12
4D-SY16/80	80	16	340	10

Voltage: AC 380V

Electric pressure testing pump in 4D-SY 6.3-80MPa Auto-control series