DT 4.25 K Motor 41924418275114 1Ph 220–240 V 60 Hz, UL/CSA

Becker DT 4.25 K – oil-free rotary vane compressor

The DT 4.25 K delivers 25 m³/h at 50 Hz (30 m³/h at 60 Hz) and works up to +1.0 bar pressure. The installed motor power is 1.1 kW at 50 Hz and 1.3 kW at 60 Hz, the sound pressure level 65 / 67 dB(A). Weight: approx. 36.5–39 kg with motor. Dimensions: 539 × 321–328 × 299 mm, pressure connection G 3/4".

Dry-running rotary vane principle

The compressor works without oil in the compression chamber; there are no oil changes, and the compressed air produced is oil-free. An integrated inlet filter and a pressure regulating valve are part of the equipment; the motor drives the rotor directly. The K version is equipped with a compressed air cooler.

Versions and accessories

• DT 4.25/0-80: version without compressed air cooler, max. +0.6 bar, lower motor power and smaller dimensions
• External inlet filter: accessory, on request
• Acoustic hood SH 19: accessory, on request

Advice and service

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

Pumping speed 50Hz	25
Pumping speed 60Hz	30
Rated motor power 60Hz	1.3
Weight	39
Length	53.9
Width	32.8
Height	29.9
Outlet connection flange	G 3/4"
Noise level	65 dB(A)
Cooling method	Air cooling
Oil type	Oil-free

Convert units: Nm³/h to m³/h

Further technical data

Additional technical data