野花高清在线观看免费官网_极品尤物骚货人妻酒店偷情_免费a级毛片无码av_野花影院在线直播_岛国在线无码免费观

Language: Chinese line English

News

Selection skills of yellow pump


Small yellow pump is also a kind of water pump, not because of its small size, ignore its use value, the scope of use is still more extensive, in the choice of small yellow pump, also according to their own needs.
Reasonable is perfect, the choice of yellow pump is also starting from this point, the first consideration is where to use, and then there is a choice target. To meet the requirements of using the flow and head, which requires the pump operating time point (intersection curve and performance characteristics of the pump device) to keep running at high efficiency range, so that power is both easy to damaged parts.
Small size of the pump was small, the weight is light, it can be ignored, the overall performance is an important principle of purchase, we choose products focus on its quality and service life, the depth of excavation can reduce the pumping station, not to pump cavitation, smooth operation and long life.

CATEGORIES

CONTACT US

Contact: RuoTian.Zhong

Phone: 18300100005

Tel: 0539-8535670

Email: 11540066@qq.com

Add: Guangdong guangzhou tianhe balance sand too road sand road

Scan the qr codeClose
the qr code