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Vacuum Blowers by Leybold Oerlikon

RUVAC® Roots Pumps – Reliable, Safe, Rugged

RUVAC roots pumps have been manufactured by Oerlikon Leybold Vacuum for many decades. The dry compressor roots principle has proven itself in many areas of vacuum technology. Combined with oil-sealed fore-vacuum pumps, RUVAC roots pumps are used very effectively to increase the pumping speed at low pressures, thus extending the operating pressure range of the fore-vacuum pumps.

 RUVAC roots pumps are manufactured in three series with different motor drives. The RUVAC WA series uses air cooled, flange-mounted standard three phase motors. The RUVAC WS series are equipped with canned (rotor) motors in air-cooled or water-cooled versions.

Each series consists of various sizes to always provide an optimized pumping speed for each application. All three series are available with or without integrated bypass.

Here is a list of some of the most popular models. Different fluids, such as PFPE fluids, corrosive configurations, and motor voltages are available. Please call for details.

Where indicated by price, most models are available new or completely remanufactured, covered with a full one year warranty.

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Accessories:

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PART # : 40.33051.02
PUMP MODEL: WAU150
DISPLACEMENT: 108 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP :
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL :
PRICE REBUILT : $Call
 
PART # : 40.33852.02
PUMP MODEL: WAU251
DISPLACEMENT: 148 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 1.5 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .63 QTS
PRICE REBUILT: $Call
 
PART # : 40.30874.01
PUMP MODEL: WS251
DISPLACEMENT: 148 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 1.9 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .63 QTS
PRICE NEW : $Call
 
PART # : 40.30874.02
PUMP MODEL: WS251
DISPLACEMENT: 148 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 1.9 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .63 QTS
PRICE REBUILT: $Call
 
PART # : 40.30901.01
PUMP MODEL: WSU251
DISPLACEMENT: 148 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 1.9 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .63 QTS
PRICE NEW : $Call
 
PART # : 40.30901.02
PUMP MODEL: WSU251
DISPLACEMENT: 148 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 1.9 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .63 QTS
PRICE REBUILT: $Call
 
PART # : 40.33856.01
PUMP MODEL: WAU501
DISPLACEMENT: 312 CFM
New
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE NEW : $Call
 
PART # : 40.33856.02
PUMP MODEL: WAU501
DISPLACEMENT: 312 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE REBUILT: $Call
 
PART # : 40.32874.02
PUMP MODEL: WA501
DISPLACEMENT: 312 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE REBUILT : $Call
 
PART # : 40.30891.01
PUMP MODEL: WS501
DISPLACEMENT: 312 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 3.3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE NEW: $Call
 
PART # : 40.30891.02
PUMP MODEL: WS501
DISPLACEMENT: 312 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 3.3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE REBUILT : $Call
 
PART # : 40.30890.01
PUMP MODEL: WSU501
DISPLACEMENT: 312 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 3.3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE NEW: $Call
 
PART # : 40.30890.02
PUMP MODEL: WSU501
DISPLACEMENT: 312 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 3.3 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 63 ISO-K
EXHAUST : 63 ISO-K
OIL : .85 QTS
PRICE REBUILT : $Call
 
PART # : 40.33865.02
PUMP MODEL: WAU1001
DISPLACEMENT: 588 CFM
New
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 5.4 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE NEW: $Call
 
PART # : 40.33866.02
PUMP MODEL: WAU1001
DISPLACEMENT: 588 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 5.4 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE REBUILT : $Call
 
PART # : 40.33864.01
PUMP MODEL: WS1001LF
DISPLACEMENT: 588 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 6 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE NEW: $Call
 
PART # : 40.33864.02
PUMP MODEL: WS1001LF
DISPLACEMENT: 588 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 6 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE REBUILT : $Call
 
PART # : 40.33881.01
PUMP MODEL: WSU1001
DISPLACEMENT: 588 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 6 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE NEW: $Call
 
PART # : 40.33900.02
PUMP MODEL: WSU1001
DISPLACEMENT: 588 CFM
Rebuilt
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 6 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 100 ISO-K
EXHAUST : 100 ISO-K
OIL : 1.9  QTS
PRICE REBUILT : $Call
 
PART # : 40.30870.01
PUMP MODEL: WA2001
DISPLACEMENT: 1236 CFM
New
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 10.2 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 160 ISO-K
EXHAUST : 160 ISO-K
OIL : 3.81 QTS
PRICE NEW: $Call
 
PART # : 40.30870.02
PUMP MODEL: WA2001
DISPLACEMENT: 1236 CFM
New
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 10.2 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 160 ISO-K
EXHAUST : 160 ISO-K
OIL : 3.81 QTS
PRICE NEW : $Call
 
PART # : 40.33867.01
PUMP MODEL: WSU2001
DISPLACEMENT: 1236 CFM
New
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 10.2 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 160 ISO-K
EXHAUST : 160 ISO-K
OIL : 3.81 QTS
PRICE NEW: $Call
 
PART # : 40.33867.02
PUMP MODEL: WSU2001
DISPLACEMENT: 1236 CFM
Rebuilt
ULTIMATE VACUUM : 3x10-2
MOTOR HP : 10.2 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 160 ISO-K
EXHAUST : 160 ISO-K
OIL : 3.81 QTS
PRICE REBUILT :$Call
 
PART # : 40.33023.01
PUMP MODEL: WSU2001
DISPLACEMENT: 1236 CFM
New
ULTIMATE VACUUM : 6x10-4
MOTOR HP : 11.6 HP
1PH/3PH : 3 PH
ONE YEAR WARRANTY
INLET : 160 ISO-K
EXHAUST : 160 ISO-K
OIL : 3.81 QTS
PRICE NEW: $Call
 

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Web Specials & Prices subject to change without notice. A-VAC Industries makes no warranty, representation, or guarantee regarding implied fitness for application or the suitability of its products for any particular purpose, nor does A-VAC assume any liability whatsoever arising out of the application or use of any product.

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