Wetted Parts of Pumps

Slurry pumps contain several wetted parts that are essential for operation, including the volute liner, throat bush, frame plate liner insert, and the impeller. The pump impeller is one of the most important parts of the slurry pump. It is located in the pump body on the shaft and connects with the motor to form a centrifugal force system. When the motor drives the impeller to rotate, the blades force fluid to rotate, increasing its pressure, potential energy, and kinetic energy. At the same time, under the force of inertia, fluid flows from the center to the edge of the impeller, out at a very high speed, and passes through the discharge pipeline to be transported. When an impeller is rotating, and in good condition, the slurry pump can easily meet output expectations. They are, however, highly prone to wear and require regular maintenance to ensure efficiency.  

Construction from high-quality materials plays an important role in prolonging the service life of an impeller, and certain materials work best for an application. We use high chrome (A05, 27%) for abrasive slurry or slurry with sharp particles. For corrosive slurries with blunt particles, we recommend natural rubber. We also offer other materials, including A07, A09, A49, PU, and ceramic for different applications, and our cemented carbide and molded elastomer impellers are completely interchangeable.

Wetted parts, especially the pump impeller, are vulnerable, require regular attention, and will likely require frequent replacements in large volume operation. Because abrasive particles in the slurry can produce high-speed scour on the wetted parts of a pump, they are more prone to wear, resulting in an increased risk of damage due to friction and corrosion. If the correct materials are not selected for a production process, this can take place in mere days. For example, a volute liner can be scrapped in approximately ten days if an incorrect material is selected.

We are happy to consult with you to recommend the best material such as A05, A07, A49, Ceramic, etc for your application and supply you with qualified spares. All of our pump spares are interchangeable with Warman originals and have the same working life, but we offer a much lower price. We have most of these spares available in our inventory and can deliver within five days after receipt of your purchase order. 

OEM Selection Guide

Export Wetted Parts and Pump Spares

Our Company

Over the past 15 years, Minerco has offered our clients pumping solutions to trusted the world over. Our core team of professional engineers has perfected the centrifugal slurry pump design to give you the best product on the market. Our slurry pumps and spares are interchangeable with the Warman model and parts and come with a 100% risk-free guarantee. 

Our Promise- Reliable Quality & Professional Service

Your satisfaction is our number one priority. We welcome your feedback and are always looking for opportunities to improve our service. Our business philosophy is simple:

Quality control– We want to assure you of the perfection of our products, which is why we employ in-house quality management and process inspection team.

Fast, reliable service– We aim to meet the demands of all of our customers quickly and effectively. Our work is not complete until you are satisfied.

Supply support capacity– We understand no two operations are the same and that different jobs require different tools- that is why we take pride in the fact that it is well-stocked with a wide, diverse range of products.

Competitive pricing– We believe we offer the best product possible for the cost.

FAQ

Guarantee

Q1: What is your product range?
A: Our range of centrifugal pumps includes slurry pumps, gravel pumps, clean water pumps, sewage pumps, and chemical pumps, both as whole pumps and spares.

Q2: What’s your MOQ?
A: Our MOQ for a centrifugal pump is 1 set.

Q3: What are your accepted forms of payment?
A: T/T, L/C, Western Union, and PayPal.

Q4: How long is your lead time?
A: In general, lead times are seven working days for a slurry pump,15 working days for a water pump, and seven working days for pump spares.

Q5: What information I need to offer a quotation?
A: Liquid:___ ; Pump Capacity___m3/h ; PH:_____ ; Pump Head: ___m ; Specific of gravity___ ; Voltage ___V ; Frequency ___Hz

Q6: Are OEM parts available?
A: Yes. Please send a detailed drawing.

We are so confident in the quality of our pump and pump spares that we offer one of the only 100% free test and trial in the market.

We offer a free trial- if you are not satisfied after trying our Warman type pumps and spares, call us at +86 3125060076, and we will work with you to address your concerns.

If no resolution can be reached, simply return us the product, and we will refund your money, minus the shipping charges.