Food Grade Pump for High Viscosity Paste/Sauce Transfer
High Viscosity Paste, Sauce, and Ketchup vary in viscosity and density at different temperatures, often being highly viscous. The Bonve rotary lobe pump is specifically designed to efficiently transfer high-viscosity products without causing shear or damage. Widely used in the food industry for its high sanitation, smooth operation, and easy maintenance.Typical Mediums Transferred:Chocolate, concentrated milk, yogurt, honey, syrup, sucrose, ketchup, tomato paste, concentrated juice, jam, ice cream, milk, yeast syrup, meat slurry, jelly, condiments, soy protein, and more.
Features:
- No leakage issues
- No visible vibration
- Easy to clean
- Low maintenance
- Long lifespan
Benefits:
- High sanitation with stainless steel 316 or 316L wetted parts
- Surface roughness below 0.8μm, meeting 3A, EHEDG, FDA standards
- Complies with CIP and SIP requirements
- Straightforward disassembly and assembly
- Low speed, low shear, no product damage
Key Features:
- Interchangeable rotors for versatile applications
- Targeted seals for reliable sealing
- Compact structure for easy assembly and disassembly
- Maintenance in place for convenient cleaning
- Few wearing parts for low maintenance
- CNC precision fabrication for quality
- No contact between rotors for durability
- Multi bearings with high pressure resistance
- Axis key synchronous adjustment for smooth operation
- Flow control with frequency inverter
- Capable of pumping viscous media from 1cp to 2 million cps
- Capable of pumping gas, fluid, and solid mixtures
Working principle
Zhejiang Huatai Bonve Lobe Pumps
Zhejiang Huatai Bonve Lobe Pumps consist of two lobe rotors that rotate synchronously, driven by a pair of synchronous gears in the gearbox. The rotors, operated by the main and sub-shafts, rotate in a synchronous reverse direction, altering pump capacity to create high vacuum and discharge pressure for efficient pumping. Maintaining a gap between rotors and the pump casing eliminates friction, ensuring a long-lasting, damage-free operation without any physical or chemical reactions to the pumped products.
Detailed Photos
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 |
8 Steps to Select Bonve Pump:
- Product name
- Product viscosity in pump, line, and at rest
- Solids presence and concentration
- Specific gravity
- Required capacity
- Pumping temperature
- Discharge pressure or pipework system sketch
- Suction pressure or pipework system sketch
Applications and site photos
About us
Zhejiang Huatai Bonve Pumps Co., Ltd. is a leading Chinese manufacturer specializing in
ROTARY LOBE PUMPS and
HOMOGENIZER MIXERS. Our ISO9001:2015 approved company offers customized pumping and mixing solutions to meet our customers' needs. With over 20 years of expertise, we design, research, and produce high-quality pumps. When you choose a Bonve pump, you benefit from our engineering expertise and extensive application knowledge in industries such as food, chemical, pharmaceutical, and cosmetics.
As of 2021, we hold more than 30 patents, including invention and utility model patents. Our state-of-the-art facilities include a fully automated pump testing system, 98 advanced CNC machines, and various precise inspection equipment. Bonve pumps are trusted and utilized in over 40 countries worldwide, with more than 5000 companies relying on our pumps. Over 60,000 units of Bonve pumps are currently in operation globally, with many companies considering Bonve Pumps as the "standard" equipment for their manufacturing processes. Partner with us for reliable and efficient pumping solutions.
FAQ
Quality Control Process:
1.Organized vendor selection and evaluation
2.Incoming inspection of all raw materials
3.Quality process control including raw material inspection, precise assembly, and performance testing
4.All main pump parts processed using CNC machining for high precision
Warranty:
We guarantee that our pumps are of high quality and reliability. Our warranty covers 18 months from the date of manufacturing, and in case of any quality issues, we will provide replacement parts at no cost within 3 working days
Operation Instructions:
We provide a complete English manual, training materials, and videos to guide you on how to properly install and maintain your pump.
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