●　多级泵

日机装屏蔽泵多级泵重新设计后，其性能显著提高，不仅泵的效率增大，而且平衡阀座的使用使得轴向推力在整个流量范围内都是平衡的。132kw细长电机也运用到多级泵系列中，应用范围扩大，更能满足客户的需求。

●　Multi-stage Type

Nikkiso have thoroughly redesigned the Nikldso Non-sesl pump multi-stage type,greatly improve their performance by dramatically increasing pump efficiency, and accurately balance the axial thrust within the entire range of flow by using a balancing disk seat． Furthermore,up to 132kw slim motors have been added to the series tomeet a broad range of applications．We are sure that the Nikkiso Non-seal pump multi-stage type restyled will meet the expectation of our customers.

提高的效率

新设计的泵比细长电机泵的效率提高了10%，节约了能耗。

Enhanced efficiency

Comparedwith slim-motorpumps,the efficiency of the newly-designed pumps has been not 0nly enhanced by more than 10%,but offered greatly energy- saving．

规格

泵温：-30℃ to 150℃

粘度：Max.140mPa.s

设计压力：2~8MPa

接液材质：不锈钢

电机输出功率：5.5~132kw

防爆等级：dⅡBT4

Specifications

Pumpingtemperature:-30℃ to 150℃

Viscositv:Max.140mPa.S

Designpressure:2-8MPa

Liquid.contacting material:stainless steel

Motoroutput:5.5-132kw

Explosion—proof:Flame-proof dⅡBT4