Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps

Looking for Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps? Our factory offers high-quality products for all your pumping needs.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Product Description
  • Working principle
  • Detailed Photos
  • Product Parameters
  • Applications and site photos
  • About us
  • FAQ
Overview

Basic Info.

Model NO.
BV
Connection Type
Clamp, Thread, Flange
Seal Type
Sinlge and Double Mech. Seal
Rotor Type
Tri-Lobe, Bi-Wing, Multi-Impellers
Pressure
0-1.2MPa
Contact Material
SS304, 316, 316L, 2205
Installation Type
Fixed, Mobile
Applications
Food, Chemicals
Transport Package
Plywood Case
Specification
0.3CBM
Trademark
Bonve
Origin
China
HS Code
841360
Production Capacity
50000sets/Year

Product Description

Sanitary food and chemical grade stainless steel liquid transfer rotary lobe pumps

Bonve is the Chinese leading manufacturer of rotary lobe pumps in China since 2001. Its pumps are widely used for food and chemicals. Based on this, our pumps are mainly devided into two series, sanitary lobe pump and chemical lobe pump. All the contact parts are made of stainless steel, so we called them stainless steel pump. Bonve has the most advanced pump technology on it and produce the biggest flow upto 400m3/h. Now, Bonve pumps are covered each sector to transfer liquids. There is a liquid, there is a Bonve pump.

The pump are mostly driving by the electrical motor, so we called it as electrical motor pump. Surely, you can match the motor by yourself to save the cost, so we supply the bare shaft pump. Below are the pump details. 

Product Description

Bonve rotary lobe pumps are designed based on the exploration of more than 3,000 fluids in various industries. They are particularly pumping for high viscosity, high solids, sanitary and corrosive fluids. The pumps are widely used and have long service life benefits from the below features.

1. Interchangeable rotors, multi connection type and installation type, fit for various applications.
2. Targeted seal for specific application, ensure a reliable sealing.
3. Compact structure, easy assembling and disassembling.
4. Maintenance in place (above the models of 80BV), easy cleaning, CIPable and SIPable.
5. Few wearing parts, low maintenance.
6. All main parts proceed by CNC, high precision fabrication.
7. No contact between the rotors, rotors and pump chamber.
8. Multi bearings with separate arrangement, high pressure resistance. 
9. Axis key synchronous adjustment, no rotor collision problem.
10. The flow can be controlled at will by frequnecy inverter.
11. Capable to pump the viscous medium from 1cp to 2million cps.  
12. Capable of pumping mixture of gas, fluid and solid medium.

Working principle
Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps
Bonve lobe pumps basically consist of two lobe rotors, which rotate synchronously driven by a pair of synchronous gears in the gearbox. The rotors are driven by the main shaft and sub-shaft to rotate in a synchronous reverse direction, which changes the pump capacity, builds up high vacuum and discharge pressure, thus an efficient pumping is formed. Gap is kept between the rotors and between the pump casing, no friction, long life, no damage, no physical and chemical reaction to the pumped products.

 

 
Detailed Photos

Bare shaft pumps with different rotors

Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps

Complete unit pumps
Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps


Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps

Product Parameters

 

Model Displacement RPM Flow Dis. Pre. Power Suc. Pre. Port size
  (L/r) (r/min) (M³/h) (Mpa) (Kw) (Mpa) Std. (mm) Enlar. (mm)
40BV12-2 0.15 10-1000 0-2 0-0.6 0.75-2.2 -0.080 25 40
50BV12-5 0.32 10-800 0-5 0-0.7 1.5-4 -0.095 40 50
65BV12-10 0.65 10-600 0-10 0-1.0 2.2-7.5 -0.085 50 65
80BV12-20 1.74 10-500 0-20 0-1.2 4-15 -0.085 65 80
90BV12-30 2.48 10-500 0-30 0-0.8 5.5-22 -0.095 80 100
100BV12-40 3.65 10-500 0-40 0-1.2 7.5-30 -0.095 80  100
125BV12-50 4.60 10-500 0-50 0-0.8 7.5-37 -0.095 100 125
140BV12-70 6.10 10-500 0-70 0-1.2 11-45 -0.095 125 150
150BV12-80 7.63 10-500 0-80 0-1.2 11-55 -0.095 125 150
200BV12-120 11.56 10-400 0-120 0-1.2 15-75 -0.095 150 200
250BV12-150 14.22 10-400 0-150 0-1.2 18.5-90 -0.095 150 250
300BV12-200 20.80 10-300 0-200 0-1.2 22-110 -0.095 200 300
350BV12-300 32.60 10-250 0-300 0-1.2 45-160 -0.095 250 350
400BV12-400 50.40 10-250 0-400 0-1.2 55-200 -0.095 350 400
Remarks:  
1. Tested medium in the table: water. 
2. Speed, flow rate, electrical power and pressure will be varified according to different liquid properties.  
3. Port size can be changed as needed.  
4. Bonve reserves the right to change specifications without prior notification.

8 steps for your guideline to select Bonve pump
1. Your product name
2. Product viscosity in pump, line and at rest
3. Are there any solids present, if so what are they and percentage concentration
4. Specific gravity
5. Capacity required
6. Pumping temperature
7. Discharge pressure or sketch of pipework system
8. Suction pressure or sketch of pipework system

 
Applications and site photos

Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe PumpsSanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps

Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe PumpsSanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe PumpsSanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps
About us

BONVE is a Chinese leading manufacturer in ROTARY LOBE PUMPS and HOMOGENIZER MIXERS, ISO9001:2015 approved company. Providing its customers with customized pumping and mixing solutions and solving their problems during the production. Bonve has more than 20 years of expertise and technical know how. We design, R&D and produce. 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, cosmetics industries etc.

By 2021, we have obtained more than 30 patents, such as invention patents, utility model patents. Owns one set of full automatically pump testing system, 98 sets of advanced CNC machines, including mills, borers, lathes, drillers, grinders, machining centers etc. and a variety of precise inspection equipment.

Bonve pumps are acknowledged and used over 40 countries around the world. By 2021, more than 5000 companies used Bonve pumps and over 60000 units pumps are running in the world. Time and again companies specify Bonve Pumps as the "standard" equipment for their manufacturing processes. We are looking forward to be partner with you.

Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps
Sanitary Food and Chemical Grade Stainless Steel Liquid Transfer Rotary Lobe Pumps
 
FAQ

How guarantee the supplied pump is the best choice?
--To ensure satisfactory performance of pump, it is important that the pump must be properly selected firstly. We select the pump according to your characteristics of medium and condition of the technological requirements, bring you the right pump for your critical process.
--With more than 20 years (2001-2011) industry experience, offering rich and actual solution. Pumps we sold out has been over 600,000units running in the world.
--Customers we served from various industries more than 5,000 including food, beverages, daily chemicals, pharmacy, pulp and paper, coating and painting, oil and gas, biotechnology etc. 
 

How you control quality?
--Organized control to select and evaluate of our vendors.
--Incoming inspection for all the raw meterails.
--Quality process control
a. Raw material inspection
b. Process spare parts according to approved drawings
c. Assemble the pump based on customs using condition
d. Test pump's performance (record flow rate, discharge pressure,current and temperature)
e. Inspecting conformity
--All the pump main parts are processed by CNC maching, high-precision fabrication 

 

What is your Warranty?
We guarantees that the pumps supplied are of high quality and reliability. Warranty is 18 months from the date of manufacturing. If any quality problem, we will send you the parts without cost in 3 working days.

How to operate your pump properly?
We have the complete English manual, training file and vedios to guide how to install the pump, how to maintain pump.


 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours