U 5.65 (XL K) 3Ph 230/460 V 50 Hz / 230/460, 208, 200/346 V 60 Hz

Becker U 5.65 (XL K) – oil-lubricated rotary vane vacuum pump

The U 5.65 (XL K) delivers 65 m³/h at 50 Hz and 78 m³/h at 60 Hz and reaches an ultimate pressure of 0.5 mbar (without gas ballast); for continuous operation Becker gives a working range of 0.5–300 mbar (XL K); U 5.65 0.5–100 mbar. Installed motor power: 1.5 / 1.5–1.8 kW. Sound pressure level 68 / 71 dB(A) at 50 / 60 Hz (XL K; U 5.65 without cooler 64 / 68 dB(A)). Weight: 36 kg without motor (XL K); U 5.65 31 kg. Dimensions up to 651 × 356 × 263 mm (XL K, length depending on the motor), oil quantity 2.0 l (XL K) or 1.0 l.

Use

Becker names packaging and food processing machines as typical areas of use. The pump has a high water vapour tolerance.

Equipment

• Gas ballast valve
• Non-return valve
• High-efficiency oil separator element
• Freely configurable connection and service openings
• Oil-air cooler for continuous operation down to 300 mbar (version K)

With gas ballast: water vapour tolerance 20.5 mbar (XL K).

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	65
Pumping speed 60Hz	78
Ultimate pressure	0.5
Rated motor power 50Hz	1.8
Rated motor power 60Hz	1.8
Motor efficiency class	IE3
Length	65.1
Width	35.6
Height	26.3
Inlet connection flange	G 1 1/4"
Outlet connection flange	G 1 1/4"
Noise level	68 dB(A)
Cooling method	Air cooling

Further technical data

Additional technical data