Lq3a Stainless Steel Food Grade Rotary Lobe Pump
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Product Highlights
- Food Grade Material: Constructed from stainless steel, ensuring high sanitary quality for food and beverage applications.
- Versatile Lobe Options: Available with butterfly, double, or triple lobe designs to suit different fluid handling needs.
- Solid Handling Capability: Non-contacting rotors with large chambers allow pumping of solids like cherries or olives without damage.
- CIP/SIP Ready: Features excellent clean-in-place and sterilize-in-place characteristics for easy maintenance.
- Wide Application Range: Suitable for food, chemical, pharmaceutical, paper, and biotechnology industries.
- High Efficiency Design: Double rotor structure provides high efficiency, reliability, and corrosion resistance.
- Flexible Power Options: Supports variable speed, geared, or variable frequency motors with 50Hz/60Hz compatibility.
- Custom OEM Service: OEM services are available to meet specific customer requirements and branding.
Product Attributes
- Customization
- Available
- Place of Origin
- Zhejiang, China (Mainland)
- Brand Name
- Yonjou
- Model NO.
- LQ3A
- Model Number
- Lq3a
- Theory
- Rotary Pump
- Structure
- Flanged
- Usage
- Food and Beverage
- Standard or Nonstandard
- Standard
- Fuel
- Diesel
- Pressure
- Low Pressure
- Power
- 0.75-37 Kw
- Flow
- 320-63000L/H
- Voltage
- 220V, 380V or More
- Frenquency
- 50Hz or 60Hz
- OEM
- Ok
- H.S.Code
- 8413110000
- After-sales Service
- 1year Except Wearing Parts
- Warranty
- 1year Warranty Except Wearing Parts
- Transport Package
- Standard Export Plywood Case Packing
- Specification
- International
- Trademark
- YonJou
- Origin
- China
- HS Code
- 8413110000
- Production Capacity
- 100 Sets/Day
- Package Size
- 100.00cm * 48.00cm * 98.00cm
- Package Gross Weight
- 235.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Lq3a Stainless Steel Food Grade Rotary Lobe Pump
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Product Description


They are popular in these diverse industries because they offer superb sanitary qualities, high efficiency, reliability, corrosion resistance, and good clean-in-place and sterilize-in-place (CIP/SIP) characteristics.
These pumps offer a variety of lobe options including butterfly lobe, double lobe, triple lobe.
Rotary lobe pumps are non-contacting and have large pumping chambers, allowing them to handle solids such as cherries or olives without damage. They are also used to handle slurries, pastes, and a wide variety of other liquids.

| Working Principle: | Double rotors |
| Main Applications: | Food applications, Polymers, Paper coatings, Soaps and surfactants, Paints and dyes Rubber and adhesives. |
| Driver: | Variable Speed Motor, Geared Motor, Variable Frequency Motor |
| Power Specs: | 220V, 240V, 380V, 400V, 415V, 440V, 460V, 50hz/60hz |
| Max.permissible fluid temperature: | 150°C (302°F) / 250°C (482°F)-water cool type |
| Type of connection: | Quick couple, Thread, Flange |
| Installation position: | Horizontal |
| Casing/Inner parts material: | Stainless Steel |
| Shaft seal type: | Mechanical seal |
| Maximum viscosity: | 1x106 C.S.T |
| Maximum drive rating: | 22kW(30HP) |
| Maximum caliber: | 125mm(5inch) |
| Maximum discharge-side pressure: | 5bar |
| Suction pressure: | 0.08Mpa(0.8bar) |

| Type |
Size (mm) |
Discharge Capacity per 100r (L) |
Speed Range |
Flow (L/H) |
Motor Power (kW) |
| LQ3A-6 | 25 | 6 | 200-500 | 650-1600 | 0.75 |
| LQ3A-8 | 32 | 8 | 200-500 | 850-2160 | 1.5 |
| LQ3A-12 | 38 | 12 | 200-500 | 1300-3200 | 2.2 |
| LQ3A-20 | 38 | 20 | 200-500 | 2100-5400 | 3 |
| LQ3A-30 | 42 | 30 | 200-400 | 3200-6400 | 4 |
| LQ3A-36 | 42 | 36 | 200-400 | 3800-7600 | 5.5 |
| LQ3A-52 | 50 | 52 | 200-400 | 5600-11000 | 5.5 |
| LQ3A-66 | 62 | 66 | 200-400 | 7100-14000 | 7.5 |
| LQ3A-78 | 75 | 78 | 200-400 | 9000-18000 | 7.5 |
| LQ3A-100 | 75 | 100 | 200-400 | 11000-22000 | 11 |
| LQ3A-135 | 100 | 135 | 200-400 | 15000-30000 | 15 |
| LQ3A-160 | 100 | 160 | 200-400 | 17000-34000 | 18.5 |
| LQ3A-200 | 125 | 200 | 200-400 | 21600-43000 | 22 |




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Company information:
Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR253657". Items marked "" are certified.
Company Profile
Zhejiang YonJou Technology Co., Ltd. is a modern enterprise specializing in manufacturing, design, trading and servicing of pumps, valves and petroleum machinery equipment with more than 28 years manufacturing and export experience.
YONJOU was founded by Yang Guoxiang, who has spearheaded the growth and expansion of the company into a modern factory and office complex in China. The pumps are applied to industrial and mining enterprises, municipal water supply, farm irrigation, petrochemical engineering, domestic water and fire water supply for tall buildings, industrial water treatment, water purification, pharmaceutical industry, boiler, and air-conditioning system, etc.
YONJOU has successfully carried out projects with ABB, BUKAKA, HANIL etc in the past few years. The products are sold well in Europe, America, Australia, Middle East, Southeast Asia, South Africa, and has developed a good reputation from all our customers both domestic and overseas.
YONJOU was awarded and has already passed ISO 9001, European CE certificate, BV, TUV, SG S field authentication, National patent products, 3 A credit enterprise of Industrial and Commercial Bank of China, Wenzhou famous brand, premium-brand of Pump & Valve in Zhejiang, Integrity private enterprise, A class credit unit and so on.
YONJOU is will always adhere to the purpose of "Developing by technology, Living by quality, Benefiting by customer. We seek to supply customers with quality products and excellent service.
YONJOU strives to make long term relationships with suppliers and distributors. We are committed to improving the technical expertise of our staff and be an industry leader in quality and innovation
You are most welcome to visit our company to inspect our manufacturing capabilities.
About Our Factory & Business Background
- Address
- 5808# Yangguang Road, Yongjia, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, CIP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO, SHANGHAI
Our Production Capability & Technical Expertise
- Main Products
- Gear Pump, Diaphragm Pump, Screw Pump, Hot Oil Pump, Lobe Pump, Water Pump, Vacuum Pump, Dewatering Pump, Self Priming Pump, Chemical Pump
Our Industry Experience & Global Business Record
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What industries can this pump be used in?
- It is widely used in pulp and paper, chemical, food, beverage, pharmaceutical, and biotechnology industries.
- Can this pump handle liquids with solids?
- Yes, the non-contacting rotors and large pumping chambers allow it to handle solids like cherries or olives without damage.
- What are the available lobe types?
- The pump offers various lobe options including butterfly lobe, double lobe, and triple lobe.
- What is the warranty period?
- We provide a 1-year warranty, excluding wearing parts.
- Is OEM service available?
- Yes, OEM services are available for this product.
- What are the payment terms?
- Payment terms include LC, T/T, D/P, and PayPal.
- What is the lead time for production?
- The lead time is within 15 workdays during the off-season and one month during the peak season.
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