1. Description

  1>Horizontal multistage design with stainless steel stamping welding impeller and diffuser,three different type of choice.

  2>Single phase motor up to 2.2kw,Class F and IP55 motor is standard.

  3>Standard supply for liquid temperature up to 70 degree centigrade,high temperature pump are available on request.

2. Application

  1>cooling water system

  2>agriculture

  3>domestic water supply

  4>general industrial services

  5>washing

  6>enviroment protection

3. Performance range

  capacity: Q up to 32m3/h

  head H up to 110 degree centigrade

  speed: n 2900rpm or 3500rpm

  power: P up to 55kw *2

4. Standard material

  All the parts contact with liquid made of 304 stainless steel on request.The pump head and suction & discharge can be  made of cast iron on request too.

5. RFQ

1> What's the difference for CHL and CHLF(T) type?

    CHL pumps have an inlet and outlet chamber which is made by stainless steel. CHLF(T) is just the section type. 

2> Do you have any variable motor for these pumps?

     Yes, we have. For the variable motor, the frequence can be changed as the customers' request. If the range is between 30~50Hz, the fan can be just connected with the shaft. And if the frequency is below 30Hz, then the fan has to have another separated power. The variable speed motor would be used for solar energy or some other similar situation with the unstable power. 

3> How about the Delivery time?

     Actually, this would be depending on the quantity. If it is just small order, 1 week would be fine. For bigger quantity, the delivery would be also less then 20 days. But for the varible speed ones, it will be taking some more time, normally it will be more than a month.

4> Are your pumps cheaper than those of your competitors?

CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

5> Do you have self-priming pumps?

Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

6> Is it really necessary to fit a bleed valve for the boxes?

It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.