High quality Variable Displacement Vane Pump
VP series Variable Displacement Vane Pump are the products with limiting pressure, equipped with both pressure and flow adjustment facilities. The outlet flow of the pump can regulate itself automatically according to the load, by which the outlet power and the working speed are in tune with the load. The pump is characterized by high efficiency, saving energy, safety and creditability and so on, and can be used in the Hydraulic System for volumetric regulation, for instance, cutting machine tools, pressure and leather machinery, hydraulic station, and so on.
1, High-pressure single or double vane pump shaft does not allow a direct bearing on the radial force and axial force, so as to avoid damage to pump abnormalities.
2, Installation, need to carefully rub shaft hole and the surface is connected to reduce the vibration caused by the YB-E high-voltage double-side surface of the blade shaft fretting, with the shaft to maintain its dimensional accuracy.
3, A distinction to the inlet and the port. Usually a large inlet, the oil export small, not reversed, when the verification YB-E high-voltage double-Vane Pumps meet the signs turned to the direction of the arrow, the can start the motor, to pump oil discharge normal after the official launch.
4, VP high-pressure pumps for oil-absorbing double-height not more than 500mm, the pump inlet pressure is between 0.02 ~ 0.025MPa, the greater the required displacement of the pump suction pressure higher.
5, VP high-pressure double pumps for inlet, pipe joints until the fuel tank above the oil surface and the suction pipe joints must be strictly sealed annex, any part not leak, otherwise it will generate a lot of foam in the fuel tank, air intake also will produce oil pump cavitation, causing pump noise, damage and vibration caused by the hydraulic system.
6, To prevent VP double vane pump high-pressure suction debris, reduce wear, the high-pressure double pumps for inlet shall be equipped with 100 ~ 180um of the oil filter, the filter pump flow capacity should be not less than three times also recommended oil pipeline oil discharge port to install the oil filter 30 ~ 50um accuracy to ensure that oil's cleanliness, improve the stability of hydraulic system and hydraulic components of working life.
7, To ensure the performance of high-pressure vane pump, extend the service life of hydraulic system should use anti-wear hydraulic oil, recommended to choose N46 No. antiwear hydraulic oil, oil temperature should long-term work in 10 ℃ ~ 60 ℃ range. Tank design should use closed, need regular cleaning and inspection of oil quality and oil filter, oil change jobs on the actual situation.
Place of Origin: Shandong,China (Mainland)
Well and High Quality Control: Prompt Delivery
Customer's Designs and Logos are Welcome: Competitive Prices
Earth-friendly Products: In a Variety of Designs
Small Order Acceptable: ODM Accepted
Why Choose Us
1. With 30 years experience of hydraulic components in china.
2. Best manufacturing machinery, quality level, best price, best service.
3. We have very good and comprehensive after-sales service.
4. We have no MOQ for clients and tailor0made to clients request for our huge inventory.
Pre-sale service: we provide presales in our first cooperation make clear your situation and give you some advice.
In-sale Service: We will track the production progress and quality, check the exact model and quantity one by one before delivering.
After-sale Service: We will provide a one year free warranty and lifetime maintenance. We will change all questions in 7*24hours if you buy from us.
Eternal Brand, Neutral or Customer's requires label.
Neutral carton or same as the Customer's requires, export standard carton.
All cartons should be packed into the pallets more carefully.
All of the productions are inspected carefully one by one by QC before delivery.
T/T 50% as deposit in advance, the balance should be paid before delivery.100% L/C is acceptable.Western Union and PayPal is acceptable.
Transportation: By sea; By air; By truck; By express (DHL,TNT,UPS,FEDEX)
Trading term: FOB,CFR,CIF
Question 1: Did you accept products customization? Do they need mould fee?
Answer: Yes, we accept products customization. Need mould fee, because products usually need extra mould cost.
But we can return the mould fee when order reach a specific quantity.
Question 2: Can we get free samples?
Answer: The sample expense and freight expense will be borne by the buyers, and will be returned in the following orders.
Question 3: How long is normal production period for a 20-foot shipping container?
Answer: Accoring to the current productive capacity, usually need 3-14 days from producing to delivery. (not including customized products)
Question 4: What is the type of payment?
Answer: Usually, you should prepay 50% of the total amount. The balance should be paid before delivery. (We'll send photos of product to you for checking before delivery)
Question 5: How to guarantee the high quality?
Answer: We have testing department to make sure quality of every product, appearance and pressure test are good.
Looking for ideal Variable Displacement Vane Pump Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Quality Variable Displacement Pump are quality guaranteed. We are China Origin Factory of Variable Vane Pump. If you have any question, please feel free to contact us.
Product Categories : Hydraulic Pump > Vane Pumps