ABS Engineering & Trading Sdn Bhd
1, Jalan Serendah 26/41,
Hicom Industrial Estate,
40400 Shah Alam,
Selangor, Malaysia.
+603-5103 8978
Northern Office:
17, Lorong Perda Utama 7,
Bandar Perda,
14000 Bukit Mertajam,
Penang, Malaysia.
Southern Office:
12, Jalan Bentara 1,
Taman Iskandar,
80050 Johor Bahru,
Johor, Malaysia.

ABS Engineering Vietnam Limited (ABS VN):

HCMC Office:
168E D2 St., W.25,
Binh Thanh Dist.,
HCMC, Vietnam.
+84. 28.6258 7752
+84.28.6258 7754

Ha Noi Office:
E16, 4th Flr, Sun Anrora Building
No 3, Luong Yen Street, Bach Dang Ward, Hai Ba Trung Dictrict, Ha Noi, Vietnam.
+84 24.6659 8001

PT Kampak Peralatan Aliran
JL. Raya Perjuangan
No. 8, Kebun Jeruk
Jakarta Barat,
Jakarta 11530, Indonesia.
021-2977 8178
021-2977 7754

VARIAIR Direct Screw with Variable Speed (VADS), Oilless

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VARIAIR Direct Screw with Variable Speed (VADS), Oilless Centralised System Vacuum, Blowers And Compressor Pumps VARIAIR Direct Screw with Variable Speed (VADS), Oilless Centralised System Vacuum, Blowers And Compressor Pumps
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The name says it all: VARIAIR Direct Screw (VADS)

VADS is the first direct-drive dry-running screw. With integrated speed controlling for demand-oriented applications and no need for a drive transmission, VADS is truly a Becker innovation!

This unit is able to fulfil the highest requirements for a wide range of applications. By entering the load and output into your customer system, the air supply system automatically and directly adapts to the given requirements. The frequency-controlled drive unit offers a wide control range with optimised demand matching. In addition to energy savings and higher efficiency, this also results in lower maintenance requirements. The non-contact, oil-free screw unit ensures high air flows with low pulsation and lends itself to "master/slave" operation. Integrated accessories include a non-return valve, intake filter, sound absorbers and ventilation/bleed system. An air blast cooler is also available.

The high-tech internal "workings" are reflected by the compact, modern design. All of the system components are integrated in an attractively designed, ready-to-use hood.


  • Vacuum pump or compressor
  • Direct-drive, no transmission required (see below)
  • 100% oil-free compression
  • 100% contact-free and non-wearing compression
  • Integrated frequency converter
  • Continuous output controlling
  • Small oil circuit for synchronisation transmission
  • Operating/ error messages shown in display


  • Compact unit, integrated accessories
  • Low noise levels
  • Lower maintenance requirements
  • Pulsation-free air vacuum and blast air
  • High degree of efficiency, low energy requirements
  • Modern design
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