U 5.40 (XL K)Pumping speed 40 m³/hUltimate pressure 1 mbar
U 5.301 3Ph 230/400 V 50 Hz / 265/460, 230/400 V 60 Hz, UL/CSA
The Becker U 5.301 is an oil-lubricated rotary vane vacuum pump with a pumping speed of 300 m³/h at 50 Hz (360 m³/h at 60 Hz) and an ultimate pressure of < 0.1 mbar. It is particularly suitable for the vacuum packaging of food. Ehrler & Beck advises on selection, accessories and service.
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- Pumping speed 300 m³/h 50 Hz 360 m³/h 60 Hz
- Ultimate pressure 0.1 mbar
- Rated motor power 5.5 kW 50 Hz 6.6 kW 60 Hz
| Motor variant | Motor order number |
|---|---|
| 3Ph 230/400 V 50 Hz / 265/460, 230/400 V 60 Hz | 42889422300003RE |
| 3Ph 230/400 V 50 Hz / 265/460, 230/400 V 60 Hz, UL/CSA (selected) | 42889422301114RE |
| 3Ph 400 V 50 Hz / 460, 400 V 60 Hz, UL/CSA | 42889490301114RE |
| 3Ph 200/400 V 50 Hz / 230/460, 208 V 60 Hz, UL/CSA, 5.5 kW | 42989407310114TA |
| 3Ph 200/350 V 50 Hz / 200/380–400, 200/350 V 60 Hz, UL/CSA, 5.5 kW | 42889453301114RE |
| 3Ph 400/690 V 60 Hz, UL/CSA | 42989454300114TA |
| 3Ph 400/690 V 50 Hz / 460, 400 V 60 Hz, UL/CSA | 43089490310114TA |
| 3Ph 200/400 V 50 Hz / 230/460, 208 V 60 Hz, UL/CSA, 7.5 kW | 43189407310114TA |
| 3Ph 200/350 V 50 Hz / 200/380–400, 200/350 V 60 Hz, UL/CSA, 7.5 kW | 43089453300114TA |
Becker U 5.301 – oil-lubricated rotary vane vacuum pump
The U 5.301 delivers 300 m³/h at 50 Hz and 360 m³/h at 60 Hz and reaches an ultimate pressure of < 0.1 mbar; for continuous operation Becker gives a working range of < 0.1–100 mbar with 5.5 / 6.6 kW; < 0.1–400 mbar with 7.5 / 9.0 kW. Installed motor power: 5.5 / 6.6 kW or 7.5 / 9.0 kW. Sound pressure level 73 / 76 dB(A) at 50 / 60 Hz. Weight: 90 kg without motor (version 0-62XL: 105 kg); approx. 161.5 kg with motor (Becker catalogue 2026). Dimensions 974 × 549 × 408.5 mm, oil quantity 6 l (version 0-62XL: 13 l).Use
Becker calls the U series ideal for the vacuum packaging of food – from vacuum chamber machines and flow-pack machines to tray sealers.Equipment
- Gas ballast valve
- Non-return valve
- High-efficiency oil separator element
Further versions
- VARIAIR U 5.301: version with VARIAIR frequency converter
- U 5.301 O2-PACK: version for MAP packaging with more than 20.9 % oxygen
Advice and service
Ehrler & Beck supports you in selecting the right size and motor version, supplies oil, filters and spare parts and carries out maintenance and repair.| Pumping speed 50Hz | 300 |
|---|---|
| Pumping speed 60Hz | 360 |
| Ultimate pressure | 0.1 |
| Rated motor power 50Hz | 5.5 |
| Rated motor power 60Hz | 6.6 |
| Motor efficiency class | IE3 |
| Weight | 161.5 |
| Length | 101.5 |
| Width | 54.9 |
| Height | 40.85 |
| Inlet connection flange | G 2" |
| Noise level | 73 dB(A) |
| Cooling method | Air cooling |
Further technical data
| Motor | Data |
|---|---|
| Motor order number | 42889422301114RE |
| Pump types according to Becker | U 5.201 U 5.301 |
| Phases | 3~ (three-phase) |
| 50 Hz | 5.5 kW (7.4 hp) · Δ230/Y400 V · IE3 · 1465 min⁻¹ · 20.9/12.1 A |
| 60 Hz | 6.6 kW (8.9 hp) · Δ265/Y460 V · IE3 · 1765 min⁻¹ · 20.4/11.8 A 6.6 kW (8.9 hp) · Δ230/Y400 V · 1755 min⁻¹ · 22.8/13.2 A |
| Version | CE • UL • CSA IP55 • ISO F • PTO |
| Motor length M1 | 430.0 mm |
| Overall length L1 with pump | 1015.0 mm |
| Motor weight | 60.5 kg |
| Motor data according to | Becker Motor Specifications for Pumps and Blowers (09/2026), item 7-28 |
Additional technical data
| Technical data | Value |
|---|---|
| Design | Rotary vane vacuum pump, oil-lubricated, air-cooled |
| Pumping speed 50 Hz / 60 Hz | 300 / 360 m³/h |
| Ultimate pressure (absolute) | < 0.1 mbar |
| Working range in continuous operation | < 0.1–100 mbar with 5.5 / 6.6 kW; < 0.1–400 mbar with 7.5 / 9.0 kW |
| Installed motor power 50 Hz / 60 Hz | 5.5 / 6.6 kW or 7.5 / 9.0 kW |
| Sound pressure level 50 Hz / 60 Hz | 73 / 76 dB(A) |
| Weight | 90 kg without motor (version 0-62XL: 105 kg); approx. 161.5 kg with motor (Becker catalogue 2026) |
| Dimensions L × W × H | 974 × 549 × 408.5 mm |
| Connections | Vacuum G 2"; exhaust via deflector hood (optional thread G 2") |
| Oil quantity | 6 l (version 0-62XL: 13 l) |
| Becker data sheet | Dated 2025-04-08 |
| Version | Description |
|---|---|
| VARIAIR U 5.301 | Version with VARIAIR frequency converter |
| U 5.301 O2-PACK | Version for MAP packaging with more than 20.9 % oxygen |
U 5.40 (XL K)Pumping speed 40 m³/hUltimate pressure 1 mbarU 5.45Pumping speed 45 m³/hUltimate pressure 0.5 mbarU 5.65 (XL K)Pumping speed 65 m³/hUltimate pressure 0.5 mbar
U 5.71Pumping speed 70 m³/hUltimate pressure 0.1 mbar
U 5.101Pumping speed 100 m³/hUltimate pressure 0.1 mbar
U 5.166Pumping speed 165 m³/hUltimate pressure 0.1 mbar
U 5.201Pumping speed 200 m³/hUltimate pressure 0.1 mbar