AWS 360 without motor, ANSI flanges, entirely in stainless steel SS 316L

Atlas Copco AWS 360 – robust liquid ring pump for process vacuum

The AWS 360 delivers 340 m³/h at 50 Hz (412 m³/h at 60 Hz) and reaches 33 mbar(a). It is supplied without motor; the drive power is 11 kW at 50 Hz and 15 kW at 60 Hz. Inlet and outlet DN 65, operating water connection G 1/2, dimensions 800 × 450 × 670 mm (L × W × H), weight 190 kg.

The workhorses of the liquid ring range

The AWS pumps work reliably from atmospheric pressure down to ultimate pressure and pump dry as well as humid gases. Inlet manifold and outlet separator are already fitted; the internal water recirculation saves operating water.

Applications of the range

Atlas Copco lists tyre manufacturing, EPS, filtration, drying, evaporation, pulp and paper, and the evisceration of poultry; in general, filtration, vacuum forming and rapid evacuation.

Variants of the AWS 360

Ehrler & Beck supplies the AWS 360 as a stainless-steel-fitted version (grey cast iron with stainless steel impeller), completely in SS 304 or in SS 316L, each with DIN or ANSI flanges.

Features of the AWS range

• Single-stage, high-efficiency impeller, variable port for optimum efficiency at all inlet pressures
• Water as operating liquid: isothermal compression, insensitive to vapour, condensate, liquid carry-over and particles
• Inlet manifold and outlet separator as standard – small footprint
• Bearing design for tight clearances and better pumping capacity; mechanical seals as standard
• Internal water recirculation for lower water consumption; internal and external seal flushing possible
• Materials: grey cast iron, Stainless steel fitted, SS 304 or SS 316L; DIN or ANSI flanges

Pumping speed 50Hz	340
Pumping speed 60Hz	412
Ultimate pressure	33
Rated motor power 50Hz	11
Rated motor power 60Hz	15
Weight	190
Length	80
Width	45
Height	67
Inlet connection flange	ANSI 2 1/2"
Outlet connection flange	ANSI 2 1/2"
Cooling method	Water cooling
Oil type	Oil-free

Additional technical data