KVX 3.100 3Ph 400/690 V 60 Hz, UL/CSA

Becker KVX 3.100 – oil-free rotary vane vacuum pump of the X series

The KVX 3.100 delivers 98 m³/h at 50 Hz and 112 m³/h at 60 Hz and reaches a vacuum of 100 mbar absolute. The installed motor power is 3.0 kW at 50 Hz and 3.6 kW at 60 Hz, the sound pressure level 75 dB(A) and 77 dB(A) respectively. The pump weighs 71 kg without motor; the overall length with motor is 838–862 mm depending on the motor, width 470 mm, height 336 mm. Suction and optional exhaust connection G 1 1/2".

Dry-running rotary vane principle

Without oil in the pumping chamber there are no oil changes and no oil mist in the exhaust air. Becker designs the KVX pumps for continuous operation; the motor drives the rotor directly via a common shaft, which keeps the design compact. The inlet filter, blow-off valve and vacuum regulating valve are integrated, and noise-reduction measures ensure quiet operation.

X series

For the X series Becker has developed a special vane material: the vanes achieve service lives of up to 20,000 operating hours or 3 years, and there is virtually no abrasion. Becker therefore describes the pumps as suitable for precision processes under clean-room conditions; the air flow is low in pulsation. Size, motor and connections correspond to the KVT 3.100.

Design and maintenance

The robust construction is intended for long running times even under demanding conditions. Maintenance can be carried out on site, which keeps downtimes short. Numerous motor versions are available for the KVX 3.100.

Versions and accessories

• KVX 3.100/0-54: version with exhaust connection (G 1 1/2")
• External inlet filter: accessory, on request
• Acoustic hood SH 13: accessory, on request
• Further combinations: on request

Advice and service

Ehrler & Beck supports you in selecting the right size and motor version, supplies accessories and spare parts and carries out maintenance and repair.

Pumping speed 50Hz	98
Pumping speed 60Hz	112
Ultimate pressure	100
Rated motor power 60Hz	3.6
Motor efficiency class	IE3
Weight	108
Length	85.1
Width	47
Height	33.6
Inlet connection flange	G 1 1/2"
Noise level	75 dB(A)
Cooling method	Air cooling
Oil type	Oil-free

Further technical data

Additional technical data