2BE1 Series Water Ring Vacuum Pumps
Single-stageNash
Capacity 152–22,800 m³/h · 24 models
Nash / SIHI compatible replacements · 2BE1 · 2BV · NEV2 · AT/TC · CL · TXV …
Liquid Ring Vacuum Pumps & Nash-Compatible Replacements
Single- and two-stage liquid ring vacuum pumps and compressors — bolt-on, dimension-compatible equivalents for Nash and SIHI machines. Delivered with drawings, performance curves, material certificates and export packing. Direct exporter pricing with full engineering support.
36liquid ring series463models listed90nameplate codes matched22wear-part classes
✓Real production unit — outline drawing & performance curve with the quotation- ✓Bolt-on Nash / SIHI equivalents
- ✓Factory test + performance curve
- ✓12-month warranty
- ✓Export wood-crate packing
- ✓IE3 motors, 50/60 Hz
- ✓Spare parts support
Find your replacement
Start with the original pump family when you know it, or narrow the range by pump type.
By original pump series
Go directly to a known family and compare its available models and configurations.
By pump type
Browse single-stage, two-stage, cone and compressor liquid ring families — plus the dry and turbo ranges (screw, claw, rotary piston, Roots, blowers).
Featured pump families
Start with the families backed by detailed model tables, then open the complete 36-series directory if you need another range.
2BV Series Liquid Ring Vacuum Pumps
Single-stageNash
Capacity 27–500 m³/h · 21 models
NEV2 Series Liquid Ring Vacuum Pumps
MonoblockNash
Capacity 27–140 m³/h · 6 models
TXV Two-Stage Liquid Ring Vacuum Pumps
Two-stage
Capacity 110–2,500 m³/h · 21 models
AT / ATTC Two-Stage Cone Type Pumps
Two-stage coneNash
Capacity 1,000–4,760 m³/h · 21 models
TC Series Two-Stage Cone Type Pumps
Two-stage coneNash
Capacity 2,720–3,600 m³/h · 14 models
CL / CLA Series Liquid Ring Pumps
Liquid ring pump / compressorNash
Capacity 141–10,200 m³/h · 31 models
DLV Two-Stage Liquid Ring Vacuum Pumps
Two-stage
Capacity 110–2,500 m³/h · 12 models
Also supplied from the same programme
Beyond liquid ring, we export these vacuum pump families and publish their model tables.
Vacuum by industry
Where these pumps actually run, what the duty looks like and which family fits it.
Parts, service and documentation
How we verify a bolt-on replacement
The quotation follows a drawing-led check before you place an order.
Send the original model
Share the nameplate model and your required duty.
We check the interface
We verify flange size and orientation, foundation bolt pattern and shaft height, then send the equivalent model and outline drawing.
You confirm before quotation
You review the drawing; after confirmation, we prepare the quotation.
Delivered & quoted liquid ring pumps
Shown without customer names, amounts or order counts. Delivered items have packing/customs records on file; quoted items are original-model inquiries we answered with an equivalent and a drawing. Across the group we ship worldwide — the selection below is a sample, not the full list.
Delivered · packing / customs record
TC-110 · Nash TC class
Pakistan · 2023TC-110
TXV · TXV two-stage liquid ring
Italy · 2023TXV
TC-400 · Nash TC class
Kazakhstan · 2024TC-400
TC-80 · Nash TC class
Pakistan · 2025TC-80
ZJ-14 · ZJ Roots booster
South Africa · 2025ZJ-14
Responded to original-model inquiries
2BV2-071 class
Colombia · 20222BV2
CL-1000 · Nash CL
Brazil · 2026CL-1000
CL-1002 · Nash CL
Philippines · 2026CL-1002
TC-11 · Nash TC
Vietnam · 2026TC-11
2BV2-070 class
Spain · 20262BV2
2BV5-121 class
United Arab Emirates · 20262BV5
XL-80 class
Malaysia · 2026XL-80
FAQ
What is a liquid ring vacuum pump?
A liquid ring vacuum pump uses a rotating impeller in an elliptical casing partly filled with sealing liquid (usually water). The moving ring traps gas between blades, compresses and discharges it. It handles wet and corrosive gas streams.
Do your pumps really bolt onto existing Nash pumps?
Yes. We supply dimension-compatible equivalents: flange sizes and orientation, foundation bolt pattern and shaft height match the original Nash drawing. The outline drawing is sent with your quotation so you can check before ordering.
Which Nash and SIHI models do you replace?
Nash 2BE1, 2BE3/2BE4, 2BV2/2BV5/2BV6, NEV2, AT/TC cone two-stage, CL, Premier 2620 (2BE31200), Vectra SX and SIHI TC/FLS/LEMD types.