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China, Chinese Vickers Hydraulic Double Vane Pump 45vq in Stock 1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pump Vacuum EquipmentVane PumpVane PumpHigh Pressure Pump
Shanghai Koreson Machinery Company Limited
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Product Description VQ Series vane pumps with high performance and high pressure which designed for constraction machinery especially for mobile machinery. Features: 1.Designed by intra-vane structure, reduce the vane pressure to rotor, makes stable performance and longer life in high speed and pressure. 2.To adopt folating structure for side plate,will do a compensation for end-face clearance by automatic,makes high speed and high pressure which can up to 21 MPa. 3.The plate is made of dual-metal material, improved the seizure resistance. Complete displacement, composite structure and high pricise spare parts allows convenient maintenance. 45VQ Series Hydraulics Vane Pump Installation and Use:1. In installation, the tolerance of concentricity between shaft of pump and motor must be less than 0.10mm(TIR) and the maximum permissible angle error is less than 0.2 degrees by using the flexible coupling; The pump shaft shall not bear the radial and axial load; The carrier must be firm with good rigidity and can fully absorb vibrations. 2. Set the suction pressure at pump inlet port : Recommended inlet pressure is 0 to 35Kpa. 3. Oil should be kept clean, pipes and tanks must be thoroughly cleaned; The cleanness level of oil should be within NSA12. 4. Nomal pump operation(at rated conditions)is based on the use of SAE10W oil in the 38oC to 82oC range (or comparable viscosities) 5. Check the inlet, outlet and direction of rotation before starting the pump. Turn the shaft of pump evenly and nimbly by hand after fixing the pump. At the time of first-starting ,if the pump does not immediately prime , air should be bled from the pump delivery line . 6. When first put into use, the pump body and oil suction pipeline should be filled with oil, and the pump shall not be allowed to operate without oil. 7. Do not start the pump when the outlet pressure is lower than the inlet pressure. This will cause work noise and blade instability. 8. Cold start condition:When operating SAE10W oil in the 860 to 40 cSt range, the speed and pressure should be limited to 50% or less of their respective rated values until the system has warmed up. Extreme caution must be used when starting units when fluid viscosity are greater than 860 cSt, Care should be exercised to warm up the entire system, including remote cylinders and motors. 9. At high temperature, viscosities must not be less than 13cSt, Temperatures should not exceed 99oC because the expectancy of cartridge kite and elastomers will decreaseProduction OverviewPackaging & ShippingPlastic packing for each pump, Inner box for each pump, Outer box packing then put on the palletFAQ 1.Q: Is your company a trading company or a manufacturer? A: Our company is a trading company also a manufacturer, we have our own factory for production. 2.Q:What about the quality control and warranty ?A: "Quality first, Customers foremost".Every piece of products is cheeked and tested strictly one by one before packing and shipping.Our products have one year warranty, technical support is endless from us. 3.Q:Can you provide samples for checking and testing?A:yes,we provide free samples for checking the build quality and real performance of our products,the freight need to be coverd by customer. 4.Q:How can I get to your company?A: Our company address is No.888 Huaxu Road,Qingpu district,Shanghai,ChinaIt is about 30 minutes by car from Shanghai Hongqiao airport or Shanghai Hongqiao Railway station.
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