Product Description

Gear pump is a rotary pump that depends on the working volume change and movement formed between the pump cylinder and the meshing gear to transport liquid or pressurize it. Gear pump consists of two gears, pump body and front and back cover composed of two closed Spaces, when the gear rotates, the volume of the space on the side of the gear off from small to large, forming a vacuum, the liquid is inhaled, the volume of the space on the gear meshing side from large to small, and the liquid is squeezed into the pipeline. The suction cavity and the discharge cavity are separated by the meshing lines of the two gears. The pressure at the outlet of the gear pump depends entirely on the resistance at the pump outlet. Gear pump is widely used in various Marine hydraulic machinery. It has the advantages of simple and compact structure, small size, light weight, good self-priming performance, insensitivity to dirt, reliable operation, long service life, high speed and easy management and maintenance, but the flow and pressure pulsation is large, noise is large, and the displacement is not adjustable. There are many kinds of gear pumps, common involute external gear pump, involute internal gear pump and cycloidal internal gear pump. In addition to being used as power components in hydraulic drive systems, they are often used as transport pumps for various oils.

The concept of gear pump is very simple, its most basic form is two gears of the same size in a closely matched housing meshing rotation, the interior of the housing similar to the "8" shape, two gears installed inside, the outer diameter of the gear and both sides of the housing closely matched. The material from the extruder enters the middle of the two gears at the suction inlet and fills this space, moving along the housing with the rotation of the teeth, and finally discharging when the two teeth mesh.

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.