4kw Water Ring Vacuum Pump with Client-Defined Speed for Efficiency

• Customization: Available
• After-sales Service: After Sales Service
• Warranty: 12 Months
• Model NO.: 2BV
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Fore Pump
• Working Conditions: Dry
• Pump Name: Water Ring Vacuum Pump
• Pumping Tem.: 20-300
• Speed: as Clients Need
• Gas Capacity: 200-2000m3/H
• Power: 1.5-1250kw
• Material: 304, 316, 2205, 2507, Others
• Mechanical Brand: Can Be Select
• Pump Brand: Can Be OEM
• Series: 2bea, 2bec
• Delivery Time: 3-100 Days
• Driving Method: Motor
• OEM: Support
• Brand: OEM Support
• Transport Package: Export Packing
• Specification: As details
• Trademark: Haipurui
• Origin: China
• Production Capacity: 8000 Sets/Year
• Package Size: 100.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 18.000kg

Product Description

Shenyang Haipurui Vacuum Technology Co.,ltd.
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Vacuum Pump--water ring vacuum pump


OVERVIEW

Discover the efficiency and power of the 2BV series water ring vacuum pump, expertly designed to handle both gas and water vapor with precision. Achieve an impressive ultimate pressure, reaching an absolute pressure of 3300pa, equating to a remarkable 97% vacuum efficiency.
This innovative 2BV series features a closed cycle system where the working fluid is ingeniously recycled using the pumped medium (liquid). This not only ensures zero emissions but also maximizes solvent recovery, making it an environmentally friendly and cost-effective solution.

To protect the pump during extended operation at suction pressures near the ultimate vacuum (aligned with the saturated vapor pressure of the working liquid), connecting a cavitation protection pipe is essential for optimal performance and longevity.

When utilized as a compressor, the 2BV series demonstrates robust capabilities, allowing the outlet pressure to soar up to 0.26Mpa (absolute pressure), redefining performance standards..

The 2BV2-EX and 2BV6 series water ring vacuum pumps and compressors are engineered for excellence in safety and effectiveness, particularly when handling explosive gases in flammable and explosive environments. These models boast the exact performance parameters as the 2BV2 and 2BV5 series, ensuring reliable and efficient operation.


Parameter
Pumping capacity ranges from 0.45 to 8.33m3/h,
Power options span from 0.81KW to 15KW,
For a detailed exploration of these parameters, please refer to our comprehensive product selection page.
 

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

Model	Max gas capacity		Extreme pressure hPa(MPa)	Speedr/min	Motor power Kw	Capacity L/min	Suction and exhaust diameter mm	Weight Kg	Noise dBA
	m^3/min	m^3/h
2BV2 060	0.45	27	33 (-0.098)	2890	0.81	2	G 1″	31	62
2BV 2061	0.86	52		2890	1.45	2	G 1″	35	65
2BV2 070	1.33	80		2890	2.35	2.5	G 1^1/2″	56	66
2BV 2071	1.83	110		2890	3.85	4.2	G 1^1/2″	66	72
2BV2060-Ex	0.45	27		2890	1.1	2	G 1″	39	62
2BV2061-Ex	0.86	52		2890	1.5	2	G 1″	45	65
2BV2070-Ex	1.33	80		2890	3	2.5	G 1^1/2″	66	66
2BV2071-Ex	1.83	110		2890	4	4.2	G 1^1/2″	77	72
2BV5 110	2.75	165		1440	4	6.7	50	103	63
2BV5 111	3.83	230		1440	5.5	8.3	50	117	68
2BV5 121	4.66	280		1440	7.5	10	65	149	69
2BV5 131	6.66	400		1440	11	15	65	205	73
2BV5 161	8.33	500		970	15	20	80	331	74
2BV6 110	2.75	165		1440	4	6.7	50	153	63
2BV6 111	3.83	230		1440	5.5	8.3	50	208	68
2BV6 121	4.66	280		1440	7.5	10	65	240	69
2BV6 131	6.66	400		1440	11	15	65	320	73
2BV6 161	8.33	500		970	15	20	80	446	74

This overview highlights select parameters; for complete details, we welcome your inquiries via email.

Main feature
-- Space-efficient design featuring a coaxial or direct connection for the machine pump, facilitating straightforward installation and hassle-free maintenance.
-- Outfitted with mechanical seals as standard, ensuring zero leakage for superior operational integrity.
-- Advanced cavitation protection interface: at ultimate pressure, activating the protection valve (or connecting with a separator) effectively nullifies cavitation sounds, safeguarding the pump while maximizing suction efficiency.
-- Crafted from high-grade stainless steel (options include SUS304, SUS316L, 2205, 2507, titanium, etc.), these pumps adeptly handle acidic and alkaline gases, thriving in even the most demanding environments.
-- Our exclusive flexible exhaust port design minimizes excess compression, guaranteeing optimal operational efficiency across the entire vacuum range.


Material select
Materials are carefully chosen based on the medium liquids involved, typically including 304, 316, 2204, 2507, and titanium for superior performance.

More pictures
For additional details, please contact us via email.
Please send the pump data sheet for a personalized quotation.

More products

 

Exhibition

Factory
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Shenyang Haipurui Vacuum Technology Co., Ltd. stands as a beacon of innovation, specializing in the pioneering research, design, engineering, sales, and service of state-of-the-art vacuum pumps and comprehensive vacuum systems. With our cadre of experienced vacuum technicians, we stay at the forefront of vacuum technology, driving continuous product enhancement to meet diverse industrial needs. Our commitment to excellence is underscored by ISO9001 quality management certification, along with twelve patents and three software copyrights, showcasing our dedication to leading-edge R&D. Our products find application across a multitude of industries, including petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. Heprui's robust technical prowess and outstanding service quality empower our clients and partners to achieve unparalleled success.


Shenyang Haipurui Vacuum Technology Co., Ltd. offers an impressive range of products meticulously organized into two distinct categories. The first category is vacuum acquisition equipment, which includes an array of vacuum pumps such as the 2BV, 2BE, SK, and 2SK series liquid ring vacuum pumps and compressors. You will also find the versatile SY and 2SY series liquid ring compressors, alongside the XD series single-stage rotary vane vacuum pumps. The second category encompasses innovative vacuum application products. These include the advanced 2BW series liquid ring vacuum pump closed cycle system, the efficient JZJ series Roots vacuum pump unit, and the robust ZF series central vacuum system. Each product is designed to cater to a myriad of industrial needs, ensuring top-notch performance and unparalleled reliability.
The vacuum application products crafted by Shenyang Haipurui Vacuum Technology Co., Ltd. are engineered with precision to utilize vacuum acquisition equipment as their central vacuum host (source). These sophisticated systems are fully equipped with gas-liquid separators, vacuum buffer tanks, and heat exchangers, along with advanced pressure, temperature, and liquid level transmitters. They are further complemented by replenishment solenoid valves, pneumatic inlet valves, cavitation protection devices, and working fluid flow meters, ensuring seamless operation. The inclusion of intake filters enhances the system's durability and performance. Coupled with cutting-edge PLCs and intuitive human-machine interface touch screens, these products offer real-time monitoring of various control points. This advanced setup allows for the autonomous operation of pumps and valves, tailoring processes to user-defined specifications. It meticulously records parameters and operating statuses, embodying the pinnacle of true process automation for unprecedented efficiency.

Among the accolades of Shenyang Haipurui Vacuum Technology Co., Ltd., a testament to our innovation and expertise lies in the array of patents we have proudly secured. These patents underscore our commitment to advancing vacuum technology and delivering state-of-the-art solutions that set industry benchmarks.

FAQ

1.Are you a factory or trading company?
We are a factory and we have professional team of workers,Designers and inspectors.
2.Do you accept custom?
Of course.We have professional teams who make your designs,photos,imagines and OEM orders into real production.
3.What's your shipping terms?
If you need to ship by air,we can use DHL,UPS,FedEx,TNT or EMS.If you need to ship by sea,we have many good forwarders to work with,they can provide the best price for you.
4.Whats your payment terms?
Until now , we can accept TT.LC.West union.
5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz
If you have full data sheet,pls send to us also.