Hena 26Pumping speed 25 m³/hUltimate pressure 0.3 mbar
Hena 61 PK D04 121 121 3Ph 200/346 V 50 Hz / 220/380 V 60 Hz, operating fluid D1
The Pfeiffer Hena 61 is a single-stage oil-lubricated rotary vane vacuum pump of the HenaLine with a nominal pumping speed of 63 m³/h (50 Hz) or 76 m³/h (60 Hz) and an ultimate pressure of 0.3 mbar. Pfeiffer has discontinued the HenaLine; the replacement in the same size is the Busch R5 RA 0063 F. Ehrler & Beck advises on service for existing pumps and on changing over.
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- Pumping speed 63 m³/h 50 Hz 76 m³/h 60 Hz
- Ultimate pressure 0.3 mbar
- Rated motor power 2 kW 50 Hz 2.4 kW 60 Hz
| Variant | Part number |
|---|---|
| 3Ph 190–200/380–400 V 50 Hz / 208/220/230/440/460 V 60 Hz, operating fluid D1 | PK D04 121 111 |
| 3Ph 190–200/380–400 V 50 Hz / 208/220/230/440/460 V 60 Hz, operating fluid P3 | PK D04 121 112 |
| 3Ph 200/346 V 50 Hz / 220/380 V 60 Hz, operating fluid D1 (selected) | PK D04 121 121 |
| 3Ph 200/346 V 50 Hz / 220/380 V 60 Hz, operating fluid P3 | PK D04 121 122 |
Pfeiffer Hena 61 – single-stage oil-lubricated rotary vane vacuum pump
The Pfeiffer Hena 61 is a single-stage oil-lubricated rotary vane vacuum pump of the HenaLine. The nominal pumping speed is 63 m³/h (50 Hz) or 76 m³/h (60 Hz), the ultimate pressure 0.3 mbar without and 1.5 mbar with gas ballast. Rated motor power 2 kW (50 Hz) or 2.4 kW (60 Hz).No longer available
Pfeiffer has discontinued the HenaLine; according to Pfeiffer, these pumping speeds are now available within the Busch Group only as the Busch R5. In the same size this is the Busch R5 RA 0063 F (63 m³/h at 50 Hz, 76 m³/h at 60 Hz).Features
- Three-phase universal motor for mains connection almost worldwide
- For industrial applications, very powerful
- Integrated oil mist separator with very high separation efficiency
- Special vane material for a long service life
Versions of the Pfeiffer Hena 61
The 4 versions differ in motor and voltage and in the operating fluid; order numbers according to the Pfeiffer product overview 2021.Advice and service
Ehrler & Beck advises on service and spare parts for existing Hena pumps and on selecting the right Busch R5.| Pumping speed 50Hz | 63 |
|---|---|
| Pumping speed 60Hz | 76 |
| Ultimate pressure | 0.3 |
| Rated motor power 50Hz | 2 |
| Rated motor power 60Hz | 2.4 |
| Weight | 65 |
| Length | 63.1 |
| Width | 40.6 |
| Height | 29 |
| Inlet connection flange | G 1¼" |
| Outlet connection flange | G 1¼" |
| Noise level | 64 dB(A) |
| Cooling method | Air cooling |
Convert units: vacuum and pressure units · Nm³/h to m³/h
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 63 m³/h (50 Hz) / 76 m³/h (60 Hz) |
| Ultimate pressure without gas ballast | 0.3 mbar |
| Ultimate pressure with gas ballast | 1.5 mbar |
| Nominal speed | 1500 min⁻¹ (50 Hz) / 1800 min⁻¹ (60 Hz) |
| Rated motor power | 2 kW (50 Hz) / 2.4 kW (60 Hz) |
| Sound pressure level without gas ballast | 64 dB(A) (50 Hz) / 66 dB(A) (60 Hz) |
| Operating fluid | P3 or D1 (depending on the version), 2 l |
| Cooling | Air |
| Vacuum connection (inlet) | Female thread G 1¼" |
| Exhaust connection (outlet) | Female thread G 1¼" |
| Dimensions (L × W × H) | 631 × 406 × 290 mm |
| Weight | 65 kg |
| Type of protection | IP 55 |
| Data source | Pfeiffer Vacuum, operating instructions PD 0086 (12/2017) |
Hena 26Pumping speed 25 m³/hUltimate pressure 0.3 mbarHena 40Pumping speed 40 m³/hUltimate pressure 0.2 – 0.3 mbarHena 41Pumping speed 40 m³/hUltimate pressure 0.3 mbarHena 60Pumping speed 63 m³/hUltimate pressure 0.2 – 0.3 mbarHena 100Pumping speed 100 m³/hUltimate pressure 0.3 mbarHena 101Pumping speed 100 m³/hUltimate pressure 0.3 mbarHena 200Pumping speed 200 m³/hUltimate pressure 0.3 mbarHena 201Pumping speed 200 m³/hUltimate pressure 0.3 mbarHena 300Pumping speed 300 m³/hUltimate pressure 0.3 mbarHena 301Pumping speed 300 m³/hUltimate pressure 0.3 mbarHena 301 SPumping speed 300 m³/hUltimate pressure 0.3 mbarHena 400Pumping speed 400 m³/hUltimate pressure 0.3 mbar