Product Description

The TDOW double suction pump can be used in a wide range of general purposes and industries. When selecting the right pump for a job, one must consider several technical and economic points, particularly with regard to safety, economy, and applicability, including the following:

1. Flow rate and head (the intersection of the device characteristic curve and the pump performance curve) must be easily maintained to increase efficiency, reduce power consumption, and reduce wear and tear on the pump parts.
2. The selected double suction pump should be long-working and efficient.
3. The selected pump should have good anti-cavitation performance, stable operation, and long life. 

When narrowing down a selection for a specific purpose, the following factors should also be considered:

1. A user should know the characteristics of the medium to be pumped, including the diameter of the particles contained in the medium, the content of the medium, the temperature of the medium, and the required flow pressure of the pipeline system.
2. The capacity and the head

a. If the minimum, normal, and maximum flows have been given in the production process, the maximum flow should be considered.

b. If the only normal flow is given in the production process, a margin slightly beyond should be considered.
c. For large pumps with ns> 100 and low unintentional head pumps, the flow margin is 5%. For small flow and high pumps with ns <50, the flow head is 10%. For pumps with 50≤ns≤100, the flow head is Take 5%. For pumps with poor quality and poor operating conditions, the flow margin should be 10%.
d. If the basic data only gives weight flow, it should be converted into volume flow.

Double Suction Pump Live Application

Pump Selection Guide

Export Slurry Pump, Chemical Pump, Double Suction Pump, Sand Pump

---

Our Company