DTLF 2.250 3Ph 200/350 V 50 Hz / 200/380–400, 200/350 V 60 Hz, cURus, pressure stage +1.5 bar

Becker DTLF 2.250 – oil-free rotary vane compressor

The DTLF 2.250 delivers 247 m³/h at 50 Hz (294 m³/h at 60 Hz) and works up to +1.8 bar pressure. Becker supplies it for several pressure stages with a matching motor: +0.8 bar with 7.5 kW (50 Hz) or 9.0 kW (60 Hz); +1.5 bar with 11.0 kW (50 Hz) or 13.2 kW (60 Hz); +1.8 (+2.0) bar with 15.0 kW (50 Hz) or 18.0 kW (60 Hz). Weight: 165 kg without motor; approx. 340 kg with motor (Becker catalogue 2026). Dimensions: 1300 × 644 × 557 mm with motor (Becker catalogue 2026, depending on the motor), pressure connection G 2 1/2".

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.

Versions and accessories

• VARIAIR DTLF 2.250/0-400: version with VARIAIR frequency converter
• DTLF 2.250 K: with cooler on the pressure side
• DTLF 2.250 PRO: with increased corrosion protection
• Integrated non-return valve: version on request
• Internal dust separator cartridge: version on request
• External inlet filter: accessory, on request
• Acoustic hood SH 10: 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	247
Pumping speed 60Hz	294
Rated motor power 50Hz	11
Rated motor power 60Hz	13.2
Weight	340
Length	129.3
Width	64.4
Height	55.7
Outlet connection flange	G 2 1/2"
Noise level	79 dB(A)
Cooling method	Air cooling
Oil type	Oil-free

Further technical data

Additional technical data