S-SVT 4000

Elmo Rietschle S-SVT 4000 – variable-speed screw vacuum pump

The S-SVT 4000 combines oil-flooded twin-screw technology with an integrated frequency converter. It is designed for central vacuum systems and holds the setpoint in the typical working range of 100–250 mbar (abs.) instead of pumping beyond demand. Volume flow up to 3830 m³/h (measured to ISO 21360-2), motor power 55 kW, sound pressure level 80 dB(A) (ISO 2151).

Equipment

The equipment includes a directly coupled motor, a single oil separator vessel, an inlet filter, an acoustic enclosure and a colour touchscreen; up to 8 pumps can be controlled together. Elmo Rietschle states an oil carry-over of ≤ 3 ppm. Air or water cooling.

Dimensions

3150 × 1950 × 2230 mm (L × W × H), weight 3608 kg, oil filling 90 l. 60 Hz is an option for this size (not standard).

Advice and service

Ehrler & Beck supports you in sizing central vacuum systems, supplies oil and spare parts and carries out maintenance and repair.

Pumping speed 50Hz	3,830
Rated motor power 50Hz	55
Weight	3,608
Length	315
Width	195
Height	223
Noise level	80 dB(A)

Additional technical data