Robust Lobe Pump for Personal Care Surfactant Processing (SLES, AES, LAS, AOS)
Bonve Premier Stainless Steel Rotary Lobe Pumps Bonve's stainless steel rotary lobe pumps are the industry choice for the daily chemical sector, excelling in the transfer of mediums that are prone to foaming or possess high viscosity, concentration, and abrasiveness. Featuring low-speed operation, these pumps maintain the integrity of transferred products, ensuring there are no physical or chemical alterations. Designed with a strategic gap between the rotor and pump, friction is significantly minimized, resulting in enhanced longevity. Their compact structure and user-friendly design facilitate easy maintenance, with negligible wear and low operational costs.
Features:
1. No leakage issues
2. No visible vibration
3. Easy to clean
4. Low maintenance
5. Long-lasting
Benefits:
1. High sanitation with stainless steel 316 or 316L wetted parts
2. Surface roughness below 0.8μm, compliant with 3A, EHEDG, FDA standards
3. Meets CIP and SIP requirements
4. Straightforward disassembly and assembly
5. Low speed, low shear, ensuring no damage and maintaining material quality
Typical Mediums Transferred:
AES, LAS, AOS, K12, glycerin, fatty alcohol, bath shampoo, skin cream, shampoo, detergent, toothpaste, pure soap, liquid soap, washing powder slurry, and more.
Working Principle:
Zhejiang Huatai Bonve Lobe Pumps
Zhejiang Huatai Bonve Lobe Pumps feature two synchronously rotating lobe rotors driven by a pair of synchronous gears in the gearbox. These rotors, controlled by main and sub-shafts, rotate in precise reverse directions, creating high vacuum and discharge pressure for efficient pumping. The gap between the rotors and the pump casing eliminates friction, ensuring durability and preventing any physical or chemical changes to the pumped products.
Machine Parts Display
Bonve's Distinct Advantages
Bonve offers unparalleled advantages in lobe pump technology.
1. Rotor The CNC-processed rotors exhibit minimal error, ensuring an impeccable seal at the pump inlet and outlet. With a vacuum degree of up to -0.095MPA, rotor material and type can be customized based on the product characteristics.
2. Shaft The transmission shaft, crafted through CNC machining, boasts high precision, excellent bending strength, and superior wear resistance.
3. Pump Cavity The pump cavity is sealed with an easily removable cover, enabling quick maintenance. The pump body itself is meticulously CNC machined.
4. Gears High-precision, high-standard synchronous gears ensure smooth transmission, low noise, and excellent bearing capacity.
5. Mechanical Seal Mechanical seal materials and types are selected based on product characteristics to ensure zero leakage, no pollution, and environmentally friendly production.
6. Bearings : A robust assembly of six meticulously arranged bearings significantly heightens the concentricity of the pump's operation. This sophisticated configuration not only bolsters the shaft's bearing capacity but also ensures smoother and more stable operation, thereby extending the longevity of both the shaft and the mechanical seal.
7. Gear box : Crafted with impeccable precision using advanced CNC technology, our gear box boasts unparalleled accuracy, superior concentricity, and remarkable versatility. This premium construction guarantees optimal performance and adaptability across various applications.
8. Spindle : Engineered with precision, the spindle and bearings are integrated using high-precision splines, reducing the likelihood of slippage. This innovative design ensures ultra-smooth operation and significantly enhances the pump's durability compared to industry standards.
| 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. The performance metrics provided in the table are based on tests using water as the medium.
2. It's important to note that speed, flow rate, electrical power, and pressure will vary depending on the unique characteristics of the liquids being pumped.
3. Port sizes can be customized to meet your specific operational requirements.
4. To ensure ongoing innovation and improvement, Bonve reserves the right to modify specifications without prior notice.
8 Steps to Select a Bonve Pump:
1. Determine the viscosity of your product during pumping, within the pipeline, and when at rest.
2. Assess the presence and concentration of any solids in the medium.
3. Identify the specific gravity of the medium to be pumped.
4. Establish the required capacity or flow rate for the pump.
5. Determine the operating temperature during the pumping process.
6. Understand the discharge pressure needed, or provide a detailed sketch of your pipework system.
7. Ascertain the suction pressure requirements, or supply a detailed sketch of your pipework system.
Before finalizing your purchase, our expert sales team will thoroughly inquire about your product's working conditions to ensure the pump performs optimally for your specific needs.
Applications and site photos
Customer Feedback
Zhejiang Huatai Bonve Pumps Co., Ltd.
is a leading Chinese manufacturer specializing in ROTARY LOBE PUMPS and HOMOGENIZER MIXERS .
Our ISO9001:2015 certified company offers bespoke pumping and mixing solutions to perfectly match our customers' unique requirements.
With over two decades of unparalleled expertise, we design, innovate, and produce high-quality pumps. Choosing a Bonve pump means benefiting from our engineering prowess and comprehensive application knowledge across diverse industries such as food, chemical, pharmaceutical, and cosmetics.
As of 2021, we proudly hold over 30 patents, including both invention and utility model patents. Our cutting-edge facilities feature a fully automated pump testing system, 98 advanced CNC machines, and a variety of precise inspection equipment.
Bonve pumps are trusted and utilized in over 40 countries worldwide, with more than 5,000 companies relying on our products. Over 60,000 units of Bonve pumps are currently in operation globally, making us the benchmark for reliable and efficient pumping solutions. Partner with us to elevate your manufacturing processes.
FAQ
What is the quality control process?
1. Organized vendor selection and evaluation, including incoming inspection of all raw materials.
2. Quality process control encompassing raw material inspection, precise assembly, and rigorous performance testing.
3. All main pump parts are processed using CNC machining for unparalleled precision.
What is the warranty policy?
We guarantee our pumps are of the highest quality and reliability. Our warranty spans 18 months from the date of manufacturing. Should any quality issues arise, we will provide replacement parts at no cost within 3 working days..
How to use it?
We provide a comprehensive English manual, along with training materials and videos, to guide you in the proper installation and maintenance of your pump.
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