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Liquid Ring Pumps Liquid Ring Vacuum Pumps & Nash-Ready Replacements
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.

Request a QuotePump Series →
2BE1 liquid ring vacuum pump✓Real production unit — outline drawing & performance curve with the quotation

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.

Nash Replacement2BE12BVNEV2AT / ATTCTCCL

By pump type

Browse single-stage, two-stage, cone, compressor and laboratory families.

Single-stage pumpsTwo-stage cone pumpsTwo-stage pumpsLiquid ring compressorsLaboratory pumpsOther pump families

Featured pump families

Start with the families backed by detailed model tables, then open the complete 18-series directory if you need another range.

All 18 series →

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 or amounts. Delivered items have packing/customs records on file; quoted items are original-model inquiries we answered with an equivalent and drawing.

Delivered · packing / customs record

TC-400 · Nash TC class

Kazakhstan · 2024TC-400

Two-stage cone pump supplied; packing record 2024.

TC-80 · Nash TC class

Pakistan · 2025TC-80

Two-stage cone pump supplied; packing record 2025.

Responded to original-model inquiries

2BV2-071 class

Colombia · 20222BV2

Matched the original model to an equivalent and sent the drawing for confirmation.

CL-1000 · Nash CL

Brazil · 2026CL-1000

Quoted an equivalent for the original CL model with outline drawing.

CL-1002 · Nash CL

Philippines · 2026CL-1002

Original-model inquiry answered with equivalent + drawing.

TC-11 · Nash TC

Vietnam · 2026TC-11

Inquiry for a two-stage cone pump; equivalent and drawing provided for confirmation.

2BV2-070 class

Spain · 20262BV2

Quoted an equivalent for the original model.

2BV5-121 class

United Arab Emirates · 20262BV5

Original-model inquiry; equivalent and drawing sent.

XL-80 class

Malaysia · 2026XL-80

Quoted an equivalent for the original XL model.

FAQ

What is a liquid ring vacuum pump?

A liquid ring vacuum pump uses a rotating impeller inside an elliptical casing partially filled with a sealing liquid (usually water) to form a moving ring. Gas is trapped between impeller blades, compressed and discharged. It can handle wet and corrosive gas streams.

Do your pumps really bolt on to existing Nash pumps?

Yes. We supply dimension-compatible equivalents: flange sizes and orientation, foundation bolt pattern and shaft height match the original Nash drawing. We send the outline drawing with your quotation so you can check before ordering.

Which Nash models do you replace?

2BE1, 2BE3/2BE4, 2BV2/2BV5/2BV6, NEV2, AT/TC cone two-stage, CL, Premier 2620 (2BE31200), and SIHI TC/FLS/LEMD types.

All FAQs