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HENA 26, HENA 41, HENA 61, HENA 101 HENA 201, HENA 301 HENA 301s HENA 401, HENA 631

Pfeiffer Hena Line

The Pfeiffer Hena single stage rotary vane pump comes from the factory with safety in mind with an integrated oil mist eliminator, oil return and safety valves.

Applications

  • Backing Pump for Roots Blowers
  • Insulating Vacuum
  • Vacuum Drying

Features

  • Gas ballast valve is permanently open
  • British standard pipe thread is used for both inlet and exhaust flanges
  • Integrated safety valve
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Specifications Table

Pump Model HENA 26 HENA 61 HENA 101 HENA 201 HENA 301 HENA 401 HENA 631
Pumping Speeds
50 (Hz)
14.7 CFM
25.0 m3/hr
60 (Hz)
17.7 CFM
30.0 m3/hr
50 (Hz)
37.1 CFM
63.0 m3/hr
60 (Hz)
44.7 CFM
76.0 m3/hr
50 (Hz)
58.9 CFM
100 m3/hr
60 (Hz)
70.6 CFM
120 m3/hr
50 (Hz)
117 CFM
200 m3/hr
60 (Hz)
141 CFM
240 m3/hr
50 (Hz)
176 CFM
300 m3/hr
60 (Hz)
211 CFM
360 m3/hr
50 (Hz)
235 CFM
400 m3/hr
60 (Hz)
282 CFM
480 m3/hr
50 (Hz)
370 CFM
630 m3/hr
60 (Hz)
446 CFM
760 m3/hr
Max Water Vapor
Pumping Rate
(with gas ballast)
900 g/hr 1800 g/hr 2800 g/hr 4600 g/hr 5800 g/hr 11000 g/hr 22000 g/hr
Ultimate Pressure
Total With Gas Ballast
1.50 x 10-1 mbar
1.12 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
1.50 x 10-1 mbar
1.12 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
1.50 x 10-1 mbar
1.12 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
7.00 x 10-1 mbar
5.25 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
7.00 x 10-1 mbar
5.25 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
7.00 x 10-1 mbar
5.25 x 10-1 Torr
Total Without Gas Ballast
3.00 x 10-1 mbar
2.25 x 10-1 Torr
Total With Gas Ballast
7.00 x 10-1 mbar
5.25 x 10-1 Torr
Total Without Gas Ballast
7.00 x 10-1 mbar
2.25 x 10-1 Torr
Cooling Method(s) Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Method
Convection
Water
Motor Power HP (kW) 1.61 ( 1.20 ) 3.22 ( 2.40 ) 4.56 ( 3.40 ) 8.85 ( 6.60 ) 12.3 ( 9.20 ) 20.1 ( 15.0 ) 24.8 ( 18.5 )
Inlet Flange G 1 1/4 in
G 1 1/4 in
G 1 1/4 in
G 2 in
G 2 in
G 3 in
G 3 in
Exhaust Flange G 1 1/4"
G 1 1/4"
G 1 1/4"
G 2"
G 2"
G 3"
G 3"
Oil Capacity Quarts (Liters)
*Unless otherwise noted
1.10 ( 1.00 ) 2.10 ( 2.00 ) 2.10 ( 2.00 ) 6.90 ( 6.50 ) 6.90 ( 6.50 ) 12.7 ( 12.0 ) 15.8 ( 15.0 )
Noise db(A) 63.0 66.0 68.0 74.0 76.0 79.0 79.0
Weight Lbs (kg) 80.3 ( 36.5 ) 141 ( 64.5 ) 171 ( 78.0 ) 400 ( 182 ) 499 ( 227 ) 1218 ( 554 ) 1553 ( 706 )
Dimensions in. (mm.)
(W/D/H)
11.2 x 23.2 x 10.7
(285 x 589 x 272 )
16.1 x 24.9 x 11.5
(408 x 633 x 292 )
16.1 x 27.4 x 11.5
(408 x 695 x 292 )
22.3 x 38.3 x 16.5
(566 x 974 x 420 )
22.3 x 42.3 x 16.5
(566 x 1075 x 420 )
36.0 x 54.6 x 26.1
(915 x 1387 x 663 )
36.0 x 66.3 x 26.1
(915 x 1684 x 663 )
Lubrication Type Wet
Wet
Wet
Wet
Wet
Wet
Wet
Technology Type Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
Rotary Vane - Direct Drive
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Ordering Table

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Pump Model Inlet Flange Manual Description Part Number Price In Stock Add To Cart Accessories
Pump Model Inlet Flange Manual Description Part Number Price In Stock Add To Cart Accessories
HENA 61 G 1 1/4 in Download PDF PKD04121112View PKD04121112 Specific Information P.O.R. Contact KJLC for Availability
View Available Accessories
HENA 301 G 2 in Download PDF PUMP, ROTARY VANE PUMP, PFEIFFER HENA 301 R, 190-200/220-230/380-400 V, 50HZ, 50Hz208/220/230/440/460 V, 60 HzIE3, PTC, PKD04166112View PKD04166112 Specific Information P.O.R. Contact KJLC for Availability
View Available Accessories
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