Bonve Rotary Lobe pumps are used in a variety of industries including food, beverage, pharmaceutical, cosmetics, pulp and paper, coating and painting, oil and gas, daily chemical, and biotechnology. They are popular in these diverse industries because they offer superb sanitary qualities, high efficiency, reliability, corrosion resistance and good clean-in-place and steam-in-place (CIP/SIP) characteristics.

Rotary lobe pumps can handle slurries, pastes, and a variety of liquids. If wetted, they offer self-priming performance. A gentle pumping action minimizes product degradation. They also offer continuous and intermittent reversible flows and can operate dry for brief periods of time. Flow is relatively independent of changes in process pressure, too, so output is relatively constant and continuous.

Your rotary lobe pumps partner (supplier)

Being the Chinese leading manufacturer in pumps, Bonve Committed to offer high quality pumps to our clients with affordable price. The Machine we made not only durable but efficient, can definitely save a lot of your time and cost.

When you choose a Bonve pump, you not only get the high quality pumps, but you also get the advantage of Bonve’s engineering expertise and years of application knowledge in the food, chemical, pharmaceutical and cosmetics industries.

We are not satisfied until our pumps have been successfully integrated into your  plants and processes. This is our passion!

How we guarantee the supplied pump is your best choice?

--Special design for your targeted pump. We have a team of senior sales engineers who help end-users solve their problems happened during the design stage to the finish products.

--With more than 15 years industry experience, offering rich and actual solution. Pumps we sold out has been over 500,000units.

--Customers we served from various industries more than 3,000 including food, beverages, daily chemicals, pharmacy, pulp and paper, coating and painting, oil and gas, biotechnology etc. 

How we control quality?

-Organized control to select and evaluate of our vendors.

-Incoming inspection for all the raw material.

-Quality process control?

Raw material inspection⇒Process spare parts according to approved drawings⇒Assemble the pump based on customs using condition (record the gap between rotors and rotor and pump cavity, refer to the below records)⇒Test pump’s performance (record flow rate, discharge pressure,current and temperature)⇒Inspecting conformity

Warranty

We are proud to show customers that Bonve has opened a new chapter about the guarantee period of 2 years while other manufactures are still with 1 year only. Bonve pumps have already upgraded to the current fourth-generation ones with the following advantages after 15 years unremitting R&D, innovation and manufacturing.

1. Mechanical seal design becomes more commonly use and durable.

2. Improvement of the pumps structure ( the bearings vary from the previous 4 to current 6 which ensures high stability and more operating pressure).

3. Shaft sleeves are applied to the quick-wearing pots, simplify the spare parts replacement.The shift-able character of framework oil seal’s prolongs the pumps life span 3 times compared to former design.

Low maintenance and long life are Bonve’s unbeatable merits which not only lessen customers’ concerns but also help customers solve the financial loss due to dis-manipulation in the course of production.

Trade assurance

You will get 100% payment refund up to Trade Assurance Limit if we can’t meet agreed delivery and quality terms contained in the contract. It is a free service for both of us. We think you can place order to us with confidence .