Product Description:

‌The main features and advantages of hydraulic vane pumps include compact structure, small size, large displacement per unit volume, stable operation, uniform output flow, low noise, can be made into both fixed and variable pumps, fixed pumps have balanced axial force and long service life, variable pumps can have multiple variable modes, and simple structure. ‌

The working principle of hydraulic vane pumps is based on the use of volume changes between blades inserted into the rotor slots to complete the function of the pump. According to the different modes of action, vane pumps can be divided into single-acting and double-acting types. Single-acting vane pumps suck and discharge oil once for each revolution of the rotor, while double-acting pumps suck and discharge oil twice for each revolution of the rotor. This design allows the vane pump to maintain a relatively stable state during operation, thereby providing uniform output flow and lower noise. In addition, vane pumps can be designed as both fixed and variable pumps, providing greater application flexibility. For fixed pumps, the design of axial force balance ensures a long service life, while variable pumps can achieve flow regulation in a variety of ways to meet the needs of different working scenarios.

Despite the above advantages, the vane pump also has some limitations, such as slightly poor oil absorption capacity, high sensitivity to oil contamination, and poor anti-pollution ability. In addition, the vanes are affected by contact stress and friction when sliding in the rotor slots, which limits the increase in pressure and speed. In order to increase the operating pressure of the vane pump, various measures need to be taken, which may increase the complexity of the structure and manufacturing costs. However, these shortcomings do not prevent the wide application of vane pumps in many applications, especially in occasions requiring smooth flow and low noise.

In summary, the hydraulic vane pump has a place in the hydraulic system with its compact structure, small size, smooth operation, uniform output flow, and low noise. It is especially suitable for occasions with specific requirements for flow and noise.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.