HSS series three-screw pump is a kind of high efficiency, low noise, wide use and long life product, which is specially designed and developed by our company according to the market demand and foreign advanced design idea and technology. At the same time, it can satisfy the condition of high rotation number and low viscosity, so it is the ideal replacement product of the existing products. The products are designed and produced according to GB/T10886-2002.
1, the structure characteristic 1s HSS series three screw pump is composed of the special shape spiral surface, is one kind of advanced volume pump. When working, the active screw rotates under the drive of the prime mover, and its moving seal chamber conveys the liquid from the inlet to the outlet continuously and continuously without pulsation along the axis. In the whole transportation process, because the volume of the seal cavity does not change and the medium is not compressed, the pump runs smoothly, has low noise, small vibration and stable flow.
2, the main and follower screw adopt axial low pressure balance. The main and follower screw is in the tension state in operation, so the screw is not easy to deform; the follower screw is hydraulic Force driven rotation, no contact between the main and follower screw, so the screw does not wear;
3, the use of innovative structural design, under the premise of satisfying the performance requirements of the simplified overall design, simple structure, Compact;
4, the pump body adopts the double layer compound design of the copper in the outer aluminum, takes the copper material as the friction material, improves the wear resistance and the bite
Commonly used HSS three screw pump specifications:
Standard series of HSS triple screw pump
Standard series of HSA triple screw pump
Second, performance parameter
1, flow rate 10-880 L / min
2, working pressure: ≤ 1.6MPa
3, rotating speed 1 1450 rpm1 2900rpm
4, use temperature: 0-150 ℃
5, ℃, viscosity 0 3-380mm 2 / s
6, suction height: ≤ 8 m