2019-07-01 17:07:53 Source: sand dredge pump-slurry pump parts-China Do Pump
Dredge pump is a common dredging machine digging sand out of sea water and pumping to a certain distance, the dredge pumps are also named as sand pump, dredging pump, gravel pump, slurry pump. The dredge pumps are clarrified with type of on board dredge pump, submerged dredge pump, double casing dredge pump, single casing dredge pump, hydraulic submersible dredge pump, electric submersible dredge pump etc.
Dredge pumps are highly used in the industries of dredging, mining, reclamation, petroleum, channel, power plant and coal preparation.
There are many dredge pump supplier, salers and manufacturers, including Holland, USA, China and India. how to choose cost-effective derdge pump among the dredging pump manufacturers.
Cost effective pump is firstly based on pump quality.
1. Dredging pumps are pumping the underwater solid (sand, gravel, rock,) from one location to another. Therefore, dredge pump parts (impeller, casing, wearing plate) are required to be abrasive and corresive to the sea water. Do Pump are using Hard-Ni high chrome material on pump impeller, pump casing, pump wearing plate shaft side, and pump wearing plate on suction side, which help dredge pump transferring sharp sand and materials.
2. Dredge pumps are manufactured in the process of heat treatment, in order to work in dredging industry, pump parts of pump impeller, pump casing, pump wearing plate are required in high hardness standard. Dredge pump are from Do Pump aer design with weight CW at 60%, and all wearing parts of pump (impeller, casing, wearing plates) are designed HRC 58-65.
3. Dredge pumps are from Do Pump are highly used for dredging industry, CSD 450, CSD 500 sand dredge pump having been working for our clients for more than five years without any spare pumps replaced, and we have gain loyalty for long-term business.
Dredge pump are from all over the world, made in Holland, USA, Italy, China. How do pump take its position out of the dredge pump manufacturers.
1. From price anaysis, pumps are from Do Pump is much cheaper than pumps are from holland and USA on on board, submerged pump, which are taking same working capacity and transfer distance and high standard of material.
2. On the products of electric submersible sand dredge pump and hydraulic submersible dredge pump, Do Pump is supplying EL (electric type) and HY (Hydraulic type) along with excavators. The price is from Do Pump is less than a quarter price comparing with pumps are from Italy and European.
How to choose the most cost-effective dredge pump among the dredging pump manufactures?