Liquid Ring Vacuum Package for Chemical Processes

Skid-mounted liquid ring vacuum system with heat exchanger, separator and level control. Closed loop with glycol, diesel or DOP for flammable and toxic gases.

TypeComplete liquid ring vacuum system on skid
SeriesFour sizes, customised per process
Service liquidWater, ethylene glycol, diesel, DOP and others in closed loop
Level controlManual, electric (solenoid valves) or mechanical float
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

A complete, ready-to-connect liquid ring vacuum system for chemical, pharmaceutical and special-gas processes. Built around the single-stage or large-capacity liquid ring pumps, it is designed to the conditions of your process and is particularly suited to flammable, explosive and toxic gases.

Closed-loop service liquid

A heat exchanger cools the service liquid, which then circulates in a closed loop. Besides water, ethylene glycol, diesel, DOP or a process-compatible liquid can be used, so the gas stream is not contaminated and solvent can be recovered.

Gas-liquid separation

The separator splits the pump discharge into gas – sent to your vent or recovery system – and liquid, which returns to the pump through its own suction without extra pumps.

Level control to suit your plant

Manual top-up, electric control with make-up and drain solenoid valves, or mechanical float control. All signals can be connected to your DCS.

Frequently asked questions

Can the package be designed for an ATEX area?

Yes, tell us the zone classification and we will specify the motors, instruments and control accordingly.

Which service liquids are possible?

Water, ethylene glycol, diesel, DOP and other liquids compatible with your process.

What information do you need for a quotation?

Flow rate, head or vacuum level, the liquid or gas and its temperature, required materials, motor voltage and frequency, and any standard or ATEX zone. A data sheet or the nameplate of an existing pump is ideal.

Need a quotation for the Liquid Ring Vacuum Package for Chemical Processes? Send us your requirements and the delivery address – we reply with a technical proposal, price and lead time. Request a quote.

Technical Specifications

TypeComplete liquid ring vacuum system on skid
SeriesFour sizes, customised per process
Service liquidWater, ethylene glycol, diesel, DOP and others in closed loop
Level controlManual, electric (solenoid valves) or mechanical float
IntegrationSignals to DCS
Capacity / vacuumAccording to selected vacuum pump

Applications

  • Chemical reactors and distillation
  • Pharmaceutical processes
  • Flammable, explosive and toxic gas handling
  • Solvent recovery
  • Special-gas transfer

Features

  • Complete skid, factory assembled
  • Closed loop with water, glycol, diesel or DOP
  • Gas-liquid separator and heat exchanger
  • Manual, electric or mechanical level control
  • DCS-ready signals

Request Information About This Product

Tell us your quantity and requirements — we reply within one business day.

Related Products

Have a product requirement?

Share your specifications and quantities. Our team will review your request and come back with sourcing options and a quotation.