- Car Tires[10]
- Rubber Belts[10]
- Other Rubber Products[10]
- Rubber Product Making Machinery[10]
- Rubber Hoses[10]
- Rubber Processing Machinery[2]
- Plastic Tubes[2]
- Garden Hoses & Reels[6]
- Other Auto Parts[1]
- Rubber Sheets[5]
- Hydraulic Tools[1]
- Other Plastic Processing Machinery[2]
- Other Machinery[1]
- Other Machine Tools[1]
- Fire Hose[1]
- Stainless Steel Pipes[3]
- Other Metals & Metal Products[1]
- Plastic Rods[3]
- Rubber Rollers[10]
- Other Belts[1]
- Universal Joints[1]
- Pumps[2]
- Saw Machinery[1]
- Pipe Fittings[1]
- Other Metal Processing Machinery[1]
- Contact Person : Mr. Sun Shifeng
- Company Name : Tianjin Ya-Yu Rubber And Plastic Product Trading Co., Ltd.
- Tel : 86-22-27644803
- Fax : 86-22-27640513
- Address : Tianjin,tjianjin,No 467, Datong Mansion,Yellow River Road, Nankai District of Tianjin
- Country/Region : China
- Zip : 300110
4D-SY Electric hydraulic test pump
Electric Hydraulic test pump in 4D-SY (3.5-60MPa) series
* 4D-SY (3.5-60MPa) series of Electric Hydraulic test 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 (3.5-60MPa) 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 (3.5-60MPa) series of Electric Hydraulic test 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 (3.5-60MPa) 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 (3.5-60MPa) series of Electric Hydraulic test pump has 3 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.
MODEL | rated exhaust pressure MPa | Flux L/h | Plunger Diameter | Reciprocating time | mating Motor powder 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 1.1 1.1 3 | 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-SY35/35 | 35 | 35 | 370 | 15 | 1.5 | ||||
4D-SY30/40 | 40 | 30 | 360 | 14 | 1.5 1.5 2.2 | 840×480×1055 | |||
4D-SY22/63 | 63 | 22 | 340 | 12 | |||||
4D-SY16/80 | 80 | 16 | 340 | 10 | |||||
4D-SY Electric hydraulic test pump
