HSDThree-spindlescrewpump

　　HSD series three screw pump is the companys response to market demand, the development of a specially designed high efficiency, low noise, use wide, long life products, it is particularly suitable for viscosity 380cst ~ 460cst more than non-solid particles, non-corrosive media delivery. Products designed and manufactured in accordance with GB/T10886-2002。

1、HSD series three screw pump by special shape of screw-type surface composition, is an advanced displacement pump. Work, take the initiative to screw driven by a prime mover in the rotation, the movement of liquid from the sealed chamber along the axis of imports has been inhaled and continuous pulse-free delivery to the exit. Throughout the transfer process, due to the volume of sealed chamber did not change, of the transmission medium is not compressed, so the pump runs smoothly, low noise, little vibration, flow rate are stable；
2、Lord, slave screw with axial low-pressure balance. Lord, in operation in the slave screw is in tension, thus screw easy deformation driven by fluid pressure-driven rotary screw, master, slave screw between the non-contact, so no wear and tear screw；
3、Pump for the two-tier structure, mezzanine heating medium can pass to the heat pump heating medium；
4、Pump Import and Export orientation can be transformed according to user requirements, there is less advanced on the out (base model), make progress on the out, the left into the last out, right into the last out, etc. (see code instructions), user-friendly on-site piping。
5、Simple product structure, machinery, high efficiency, easy maintenance, self-priming capability, long service life；

NO.2   Model code

NPSH Form

Notice：Table NPSHr only applies to non-gas medium

The HSD series pump performance tables
If you need to be provided The HSN series pump performance parameters table, please contact sales service personnel：
E-mail：newhsby@vip.sina.com Telephone：0559-2553355，0559-2553131