Direct Drive Heavy Duty Liquid Ring Vacuum Pump Solutions

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 2BEA
• Oil or Not: Oil Free
• Structure: Reciprocating Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Wet
• Voltage: 220V/380V/410V/460V/High Voltage
• Frequency: 50Hz/60Hz
• Connect: Belt or Direct Drive
• Pump Color: Blue, Yellow, Green, Red, etc
• Transport Package: Export Standard Wooden Case
• Specification: Pump Casing Material: Cast Iron/Stainless Steel
• Origin: China
• HS Code: 8414100090
• Production Capacity: 8000 Sets/Year

Product Description

Heavy Duty Industrial Two-Stage Water Ring Vacuum Pump

This exceptional series of water ring vacuum pumps is engineered to efficiently suction air or other non-corrosive gases that remain insoluble in water and devoid of solid particles. Its primary purpose is to create a desired vacuum within a sealed container. Moreover, it accommodates the inclusion of trace liquid amounts in the inhaled gas, ensuring optimal functionality.

This versatile vacuum pump finds its primary applications across a wide array of industries, including chemical, petrochemical, light industry, pharmaceuticals, papermaking, metallurgy, building materials, electrical appliances, food processing, coal washing, mineral processing, and fertilizers, among others.

When paired with an explosion-proof motor, the vacuum pump is capable of safely handling flammable and explosive gases. Additionally, with a corrosion-resistant pump body, it can effectively manage gases exhibiting certain corrosive properties.

Characteristic Features:

1. High Reliability
Thanks to the secure hot-fit interference fit between the shaft and impeller holes, coupled with a high safety factor for both shaft and bearings, these pumps boast remarkable reliability. The incorporation of welded impellers, where the hub and blades are meticulously machined, fundamentally resolves dynamic balance concerns, ensuring smooth operation with minimal noise levels.

2. Easy Maintenance
Featuring inspection holes at both ends of the pump cover, maintenance is a breeze as it allows clear visibility of the internal structure or clearance. The exhaust valve plate is designed for quick and convenient replacement. Moreover, the packing seal can be replaced without removing the pump cover, providing an exceptional level of convenience.

3. Efficient and Energy-Saving
With a system optimization design, this series of water ring pumps features a thoughtful structural design of main components like the distribution plate and impeller, resulting in high efficiency. The flexible exhaust valve design mitigates over compression during gas compression, automatically adjusting the exhaust area to reduce energy consumption and ultimately achieve optimal operational efficiency.

4. Adaptability to Impact Loads
Crafted through a one-time stamping process with steel plates, the blades exhibit excellent profiles. The welded impeller undergoes comprehensive heat treatment, endowing the blades with exceptional toughness. This fundamentally guarantees their outstanding impact and bending resistance, enabling them to effortlessly adapt to impact loads.

Technical Specifications:

Ultimate Pressure:	33hPa
Capacity:	15-12280m3/h
Voltage:	220V/380V/410V/460V/High Voltage
Frequency:	50Hz/60Hz

Wide-Ranging Application:

Esteemed Company:


Shijiazhuang Chongmu Fluid Machine Co., Ltd stands as a beacon of modern innovation, specializing in the production, research and development, sales, and service of top-quality pumps. With over 20 years of steadfast dedication to the centrifugal pump industry, our facility boasts a modern standard pump room and a well-equipped processing workshop, featuring advanced equipment for seamless production from casting to assembly. Our highly experienced team of production R&D engineers operates with unparalleled professionalism and efficiency. Choose Shijiazhuang Chongmu, where our professional team and state-of-the-art equipment guarantee reliability you can trust.

Our Advanced Workshop:


Frequently Asked Questions:

1. What information is necessary for a quotation?
Specify Pump Capacity: m³/h or L/S
Indicate Voltage: V
Frequency Required: Hz

2. Are you a manufacturer or a trading company?
As a genuine manufacturer specializing in centrifugal pumps, we proudly carry over 20 years of expertise in this industry.

3. Is it possible to visit your factory?
Absolutely! We warmly extend our invitation for you to visit our factory and witness our operations firsthand.

4. What is the Minimum Order Quantity (MOQ)?
No MOQ is required.
Purchasing just 1 set of pump or even a single spare part is perfectly acceptable.

5. Are OEM orders accepted by your company?
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