The document provides performance data and features of the TRVA 65 Single Stage Medium/High Vacuum Pump. The pump is designed with a single-stage rotating mechanism and externally located grease lubricated bearings. Shaft sealing options include mechanical seal, double mechanical seal, and stuffing box. Additional options such as bare shaft pump, coupled to electric motor on baseplate, and monoblock with electric motor are available.
This document provides performance data and technical specifications for the TRAVAINI TRVA 65 series of single-stage medium/high vacuum pumps. The pumps are liquid ring types with water as the service liquid, operating at speeds of 1450 or 1750 RPM.
| Pump Type | Single-stage rotating pump |
|---|---|
| Capacity | 70-325 cfm |
| Service Liquid | Water |
| Speed RPM | 1450 or 1750 |
| Motor Installed Power | 10, 15, or 20 HP |
| Minimum Suction Pressure | 25 Torr |
| Shaft Sealing | Mechanical seal or Stuffing box |
The service liquid is water.
The available speeds are 1450 RPM and 1750 RPM.
The capacity ranges from 70 to 325 cfm.