Pompetravaini – Italian Quality for Industrial Vacuum Applications
Pompetravaini S.p.A. is a leading Italian manufacturer of liquid ring vacuum pumps for demanding industrial applications. The company stands for robust construction, reliability, and highest manufacturing quality. We are your competent partner for sales, service, and repair of Pompetravaini vacuum pumps.
📋 Available Pompetravaini Models:
💪 TRMB Series – Compact Vacuum Pumps
Models: TRMX 25-30, TRVX 257, TRMB 32-75, TRMB 40-110, TRMB 40-150, TRMB 40-200, TRMB 50-300
| Parameter | Value |
|---|
| Pumping Speed: |
30 - 300 m³/h |
| Ultimate Vacuum: |
33 mbar (abs) |
| Power: |
0.75 - 7.5 kW |
🔄 TRH Series – Two-Stage Vacuum Pumps
Models: TRH 32-04, TRH 32-20, TRH 32-45, TRH 32-60, TRH 40-110, TRH 40-140, TRH 40-190, TRH 50-280, TRH 50-340, TRH 50-420, TRH 80-600, TRH 80-750, TRH 100-870, TRH 100-1260, TRH 100-1600, TRH 150-2000, TRH 150-2600, TRH 150-3100
| Parameter | Value |
|---|
| Pumping Speed: |
4 - 3,100 m³/h |
| Ultimate Vacuum: |
33 mbar (abs) |
| Power: |
0.55 - 110 kW |
⚙️ TRS Series – Single-Stage Vacuum Pumps
Models: TRS 32-20, TRS 32-50, TRS 40-55, TRS 40-80, TRS 40-100, TRS 40-150, TRS 50-220, TRS 100-550, TRS 100-700, TRS 100-980, TRS 125-1250, TRS 125-1550, TRS 200-1950, TRS 200-2500, TRS 200-3100
| Parameter | Value |
|---|
| Pumping Speed: |
20 - 3,100 m³/h |
| Ultimate Vacuum: |
200 mbar (abs) |
| Power: |
1.1 - 110 kW |
🌊 TRV Series – Universal Vacuum Pumps
Models: TRVA 65-300, TRVA 65-450, TRVX 1003, TRVX 1005, TRVX 1007, TRVX 1253, TRVX 1255, TRVX 1257
| Parameter | Value |
|---|
| Pumping Speed: |
300 - 1,660 m³/h |
| Ultimate Vacuum: |
33 mbar (abs) |
| Power: |
7.5 - 45 kW |
Available Pompetravaini models and types: TRMX 25-30, TRVX 257, TRMB 32-75, TRMB 40-110, TRMB 40-150, TRMB 40-200, TRMB 50-300, TRH 32-04, TRH 32-20, TRH 32-45, TRH 32-60, TRH 40-110, TRH 40-140, TRH 40-190, TRH 50-280, TRH 50-340, TRH 50-420, TRH 80-600, TRH 80-750, TRH 100-870, TRH 100-1260, TRH 100-1600, TRH 150-2000, TRH 150-2600, TRH 150-3100, TRS 32-20, TRS 32-50, TRS 40-55, TRS 40-80, TRS 40-100, TRS 40-150, TRS 50-220, TRS 100-550, TRS 100-700, TRS 100-980, TRS 125-1250, TRS 125-1550, TRS 200-1950, TRS 200-2500, TRS 200-3100, TRVA 65-300, TRVA 65-450, TRVX 1003, TRVX 1005, TRVX 1007, TRVX 1253, TRVX 1255, TRVX 1257, liquid ring pumps, water ring pumps, single-stage pumps, two-stage pumps, compact pumps, universal pumps, industrial vacuum pumps
💧 Liquid Ring Technology
⚙️ Operating Principle:
- Eccentrically mounted impeller rotates in a cylindrical housing
- Operating liquid (water) is thrown to the housing wall by centrifugal force
- A liquid ring forms on the inner wall
- Crescent-shaped working chambers cyclically enlarge and reduce
- Gas is drawn in, compressed, and discharged
✅ Advantages of Liquid Ring Technology:
| 💪 Extremely Robust |
Insensitive to dust, dirt, and condensates |
| 💨 Wet Compression |
Can handle moist gases and vapors |
| 🌡️ Isothermal Compression |
Operating liquid cools and seals |
| 🔧 Low Maintenance |
Few moving parts |
| 🔥 Explosion-Safe |
ATEX versions available |
| 24/7 Continuous Operation |
Designed for continuous duty |
| 💰 Economical |
Low operating costs |
| ♻️ Environmentally Friendly |
Water as operating medium |
🔩 Design Features:
- ✓ Robust cast iron housing for long service life
- ✓ Corrosion-resistant stainless steel shaft
- ✓ Mechanical face seal
- ✓ Various impeller materials: Bronze, stainless steel, plastic
- ✓ Modular construction for easy maintenance
- ✓ Various operating liquids: Water, oil, special liquids
- ✓ Air-cooled or water-cooled
🏭 Application Areas:
| Industry | Applications |
|---|
| 🧪 Chemical & Petrochemical |
Vacuum distillation, vacuum drying, reactor venting, crystallization, solvent recovery |
| 💊 Pharmaceutical |
Active ingredient production, vacuum drying, filtration, sterilization |
| 🥫 Food Industry |
Vacuum packaging, preservation, drying, dairy technology |
| 🏗️ Plastics & Rubber |
Extrusion, thermoforming, degassing, vulcanization |
| 📄 Paper & Pulp |
Dewatering, pulp deaeration, vacuum transport |
| 💧 Environmental & Wastewater |
Wastewater treatment, sludge dewatering, biogas plants |
🔧 Our Service Capabilities:
| 🛒 Sales |
New Pompetravaini vacuum pumps in all sizes |
| ♻️ Complete Overhaul |
Full reconditioning and restoration |
| ⚙️ Repair |
Sealing, impeller repair, bearing replacement |
| 📦 Spare Parts |
Spare parts warehouse for fast delivery |
| 🚗 On-Site Service |
Service technicians available locally |
| 💡 Consultation |
Technical application consulting and system design |
🇮🇹 Why Pompetravaini?
| Italian Quality |
Traditional engineering craftsmanship and manufacturing quality |
| Extremely Robust |
Proven in the harshest industrial environments |
| Wet Processes |
Specialist for humid and contaminated applications |
| Maintenance-Friendly |
Modular design for fast repairs |
| Long Service Life |
Robust cast iron construction |
| Local Service |
Local support and fast spare parts supply |
🎯 Is a Liquid Ring Pump Right for You?
✅ Ideal For:
- Wet processes with condensates
- Contaminated gases with dust and particles
- Aggressive chemical vapors
- Explosive atmospheres (ATEX)
- Medium vacuum 30-200 mbar (abs)
- Continuous 24/7 operation
⚠️ Less Suitable For:
- High vacuum below 10 mbar
- Extremely clean, sterile applications
- Very small gas volumes
- Applications without available operating liquid
Need a Pompetravaini Vacuum Pump?
Our experts are happy to advise you in selecting the optimal liquid ring vacuum pump for your industrial requirements. Whether compact TRMB series for smaller applications, powerful TRS single-stage pumps for medium vacuum, or efficient TRH two-stage pumps for deeper vacuum – we find the perfect solution for your process. Italian quality – professional service available locally! Contact us today for expert consultation and proven vacuum technology.
