2BV Series Liquid Ring Vacuum Pump

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Model No.: 2BV
Theory: Vacuum Pump
Trademark: SUOTO
Transport Package: Wooden Case
Origin: Shanghai, China
HS Code: 8414100090
Model No.: 2BV
Theory: Vacuum Pump
Trademark: SUOTO
Transport Package: Wooden Case
Origin: Shanghai, China
HS Code: 8414100090

2BV Series Liquid Ring Vacuum Pump
Overview

The 2BV series water ring vacuum pump is specifically designed for pumping air mixed with water vapor. It can achieve an absolute pressure of up to 33 mbar (equivalent to a vacuum level of 97%). When operating under conditions close to the maximum vacuum limit (i.e., when the working fluid reaches its saturation vapor pressure), it's recommended to connect a cavitation protection tube to prevent damage to the pump. As a compressor, the pump can handle pressures up to 0.26 MPa (absolute pressure). This next-generation energy-efficient product offers superior performance and numerous advantages, making it an ideal replacement for traditional models such as SK, 2SK, W, WY, and WL series pumps. Main Features
1. **Direct Coupling Design**: Saves space and simplifies installation and maintenance.
2. **Cavitation Protection Tube**: Equipped on all units to ensure optimal suction performance and protect the pump during cavitation.
3. **Stainless Steel Impeller Option**: Enhances strength, durability, and corrosion resistance.
4. **Flexible Air Outlet Design**: Prevents over-compression and ensures high efficiency.
5. **High-Performance Motors**: All units are equipped with Y2 series motors, featuring IP54/IP55 protection (IP44 for standard versions) and insulation class F (class B for standard models).
6. **PTFE Seals**: Provide excellent sealing performance, significantly extending the pump’s lifespan in harsh environments.
2BV Series Liquid Ring Vacuum Pump2BV Series Liquid Ring Vacuum Pump2BV Series Liquid Ring Vacuum Pump
Code Model Max. Capacity Limit Pre. mbar (MPa) Power kW Ex. Grade Protect. G Speed r.p.m Water Flow L/min dB(A) W (kg)
m³/min m³/h
60V 2BV2 060 0.45 27 33 mbar (-0.098 MPa) 0.81 N/A IP54 2840 2 62 31
61V 2BV2 061 0.86 52 1.45 2840 2 65 35
70V 2BV2 070 1.33 80 2.35 2860 2.5 66 56
71V 2BV2 071 1.83 110 3.85 2880 4.2 72 65
60V 2BV2 060-Ex 0.45 27 1.1 dIIBT4 IP55 2840 2 62 39
61V 2BV2 061-Ex 0.86 52 1.5 2840 2 65 45
70V 2BV2 070-Ex 1.33 80 3 2860 2.5 66 66
71V 2BV2 071-Ex 1.83 110 4 2880 4.2 72 77
110V 2BV5 110 2.75 165 4 N/A IP54 1440 6.7 63 103
111V 2BV5 111 3.83 230 5.5 1440 8.3 68 117
121V 2BV5 121 4.66 280 7.5 1440 10 69 149
131V 2BV5 131 6.66 400 11 1460 15 73 205
161V 2BV5 161 8.33 500 15 970 20 74 331
110V 2BV6 110 2.75 165 4 dIIBT4 IP55 1440 6.7 63 153
111V 2BV6 111 3.83 230 5.5 1440 8.3 68 208
121V 2BV6 121 4.66 280 7.5 1440 10 69 240
131V 2BV6 131 6.66 400 11 1460 15 73 320
161V 2BV6 161 8.33 500 15 970 20 74 446

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