Hena 26Pumping speed 25 m³/hUltimate pressure 0.3 mbar
Hena 40 3Ph 190–208/380–415 V 50 Hz / 220–230/440–460 V 60 Hz
The Pfeiffer Hena 40 is a single-stage oil-lubricated rotary vane vacuum pump of the HenaLine with a nominal pumping speed of 40 m³/h (50 Hz) or 48 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 0040 F. Ehrler & Beck advises on service for existing pumps and on changing over.
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- Pumping speed 40 m³/h 50 Hz 48 m³/h 60 Hz
- Ultimate pressure 0.3 mbar
- Rated motor power 1.4 kW 50 Hz 1.7 kW 60 Hz
| Variant | Part number |
|---|---|
| 3Ph 190–208/380–415 V 50 Hz / 220–230/440–460 V 60 Hz (selected) | PK D02 250 |
| Hena 40 i: 1Ph 230 V 50/60 Hz, operating fluid Inland 45 | PK D02 283 |
Pfeiffer Hena 40 – single-stage oil-lubricated rotary vane vacuum pump
The Pfeiffer Hena 40 is a single-stage oil-lubricated rotary vane vacuum pump of the HenaLine. The nominal pumping speed is 40 m³/h (50 Hz) or 48 m³/h (60 Hz), the ultimate pressure 0.3 mbar without and 1.5 mbar with gas ballast. The rated motor power depends on the version (see Technical data).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 0040 F (40 m³/h at 50 Hz, 48 m³/h at 60 Hz).Features
- Three-phase motor for 190–208/380–415 V (50 Hz) or 220–230/440–460 V (60 Hz)
- Integrated gas ballast valve and high-vacuum safety valve
- For all applications in the rough and medium vacuum range
- Version “i”: especially for analytical applications, integrated oil mist filter, single-phase motor to IEC 60034, lower ultimate pressure (0.2 mbar)
Versions of the Pfeiffer Hena 40
The 2 versions differ in motor and voltage and in the operating fluid; order numbers according to the Pfeiffer catalogue 2013.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 | 40 |
|---|---|
| Pumping speed 60Hz | 48 |
| Ultimate pressure | 0.3 |
| Rated motor power 50Hz | 1.4 |
| Rated motor power 60Hz | 1.7 |
| Weight | 48 |
| Length | 62.6 |
| Width | 28.4 |
| Height | 30.2 |
| Inlet connection flange | DN 40 ISO-KF |
| Outlet connection flange | DN 40 ISO-KF |
| Noise level | 63 dB(A) |
| Cooling method | Air cooling |
Additional technical data
| Technical data | Value |
|---|---|
| Nominal pumping speed | 40 m³/h (50 Hz) / 48 m³/h (60 Hz) |
| Ultimate pressure without gas ballast | 0.3 mbar (version i: 0.2 mbar) |
| Ultimate pressure with gas ballast | 1.5 mbar (version i: 0.3 mbar) |
| Nominal speed | 1500 min⁻¹ (50 Hz) / 1800 min⁻¹ (60 Hz) |
| Rated motor power | 1.4 kW (50 Hz) / 1.7 kW (60 Hz) (PK D02 250); 1.8 kW (50 Hz) / 2 kW (60 Hz) (PK D02 283) |
| Sound pressure level without gas ballast | ≤ 63 dB(A) (50 Hz) / ≤ 66 dB(A) (60 Hz) |
| Operating fluid | P3 (Hena 40 i: Inland 45), 1 l |
| Cooling | Air |
| Vacuum connection (inlet) | DN 40 ISO-KF (female thread G 1¼" in the pump housing) |
| Exhaust connection (outlet) | DN 40 ISO-KF (female thread G 1¼" in the pump housing) |
| Dimensions (L × W × H) | 626 × 284 × 302 mm |
| Weight | 48 kg (PK D02 250); 40 kg (PK D02 283) |
| Type of protection | IP 55 |
| Data source | Pfeiffer Vacuum, catalogue “Vacuum Technology Book II”, part 3.1 (2013) |
Hena 26Pumping speed 25 m³/hUltimate pressure 0.3 mbarHena 41Pumping speed 40 m³/hUltimate pressure 0.3 mbarHena 60Pumping speed 63 m³/hUltimate pressure 0.2 – 0.3 mbarHena 61Pumping speed 63 m³/hUltimate pressure 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