DURAVAC™ SERIES
Oil Lubricated, Rotary Piston Vacuum Pumps
23-630 cfm – Vacuum to: 0.002 mm Hg
DURAVAC™ Series RP & RPC Rotary Piston vacuum pumps are HEAVY DUTY, INDUSTRIAL GRADE pumps capable of producing an ultimate vacuum of 2 microns abs (0.002 mm Hg).
FEATURES
- No metal to metal contact
- Long lasting & durable
- Full pumping speed down to 1 Torr
- Absolute pressures to 0.002 Torr
- Over 50 years of proven reliability
DURAVAC™ Series RP & RPC Rotary Piston vacuum pumps are HEAVY DUTY, INDUSTRIAL GRADE pumps capable of producing an ultimate vacuum of 2 microns abs (0.002 mm Hg).
These pumps are made for harsh & demanding applications where high resistance to abrasion and corrosion is required. Better able to ingest solvents, water vapor, corrosive gasses and even particulates than rotary vane type pumps, they are the pumps of choice for those looking for a durable, trouble-free and long lasting pump. Typical applications include metallurgical heat treating, coating, melting, degassing, altitude chambers, high voltage transformer drying, chemical processing, pharmaceuticals, refrigeration evacuation, polymer processing and others.
DATA SHEETS (General Purpose): RP35C/50C RP150K/300K RP150H/300H RP-630 DUAL STAGE: RPC20/30
DATA SHEETS (Special Purpose): RP300WS (Heavy Water Vapor Load) RP35/50 (Heavy Vapor Load/ Flammable Gases)
Technical Data
Single Stage
| Technical Data | Spec | RP-35 | RP-50 | RP-150H | RP-150K | RP-300H | RP-300K | RP-630 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement | CFM | 37 | 52 | 150 | 150 | 300 | 300 | 630 | ||||||
| Ultimate Vacuum | Torr | 10 micons (0.010 mm Hg) | ||||||||||||
| Motor | Hp | 2 | 3 | 7.5 | 7.5 | 15 | 15 | 30 | ||||||
| Pump Speed | RPM | 446 | 622 | 500 | 1055 | 490 | 870 | 590 | ||||||
| Oil Capacity | GL | 4 | 4 | 4 | 6 | 12 | 10 | 15 | ||||||
| Inlet Connection | in | 2 | 2 | 3" Flg | 3" Flg | 4" Flg | 4" Flg | 6" Flg | ||||||
| Exhaust Connection | in | 1.5 | 1.5 | 2" NPT | 2" Flg | 3" NPT | 3" Flg | 4" NPT | ||||||
| Cooling H20 @ 60 Deg | GPM | AIR | AIR | AIR/WATER | 1 | 2 | 1.5 | 2.5 | ||||||
| Pump Weight | lbs | 380 | 385 | 950 | 800 | 1750 | 1525 | 2800 | ||||||
Dual Stage
| Technical Data | Spec | RPC-20 | RPC-30 | |
|---|---|---|---|---|
| Displacement | CFM | 23 | 32 | |
| Ultimate Vacuum | Torr | 2 microns (0.0002 mm Hg) | ||
| Motor | Hp | 1.5 | 2 | |
| Pump Speed | RPM | 400 | 550 | |
| Oil Capacity | GL | 2 | 2 | |
| Inlet Connection | in | 2 | 2 | |
| Exhaust Connection | in | 1.5 | 1.5 | |
| Cooling H20 @ 60 Deg | GPM | AIR | AIR | |
| Pump Weight | lbs | 375 | 380 | |
Custom Designed Mechanical Booster Vacuum systems