DZS 1000 V without motor, IEC flange 50 Hz

Atlas Copco DZS 1000 V – 950 m³/h, dry and air-cooled

The DZS 1000 V reaches 950 m³/h at 50 Hz and 1140 m³/h at 60 Hz with an ultimate pressure of 200 mbar(a) in continuous operation. The motor delivers 18.5 kW (60 Hz: 22 kW). The 50 Hz version measures 1468 × 680 × 1240 mm (L × W × H); the unit weight is 791 kg (50 Hz) / 781 kg (60 Hz); without motor 615 kg. Inlet DN 100 PN 6, outlet DN 100 PN 10.

Low maintenance effort in continuous operation

According to Atlas Copco, the DZS 500–1000 V series is designed for continuous operation with little maintenance: contact-free pump technology, modular design, labyrinth seals between the pump chamber and the gear chamber, and PEEKCOAT-coated rotors. The gearbox holds 2.8 l of oil.

Versions

In addition to the complete pumps for 50 and 60 Hz there are versions without motor with IEC flange.

Variants of the DZS 1000 V

The DZS 1000 V is available from Ehrler & Beck in eight variants (part numbers 1905199902, 1905199903, 1905199908, 1905199909, 1905199914, 1951001102, 1951001104, 1951001124): one for 50 Hz, four for 60 Hz and three without motor. The motors are IE4 motors; the three US versions (1951001102, 1951001104, 1951001124) for 60 Hz have IE3 motors with 22 kW (230/460 V or 575 V) or no motor. The motor power is 18.5 kW at 50 Hz and 22 kW at 60 Hz.

Features of the DZS range

• Dry-running: oil-free pumping chamber, no contaminated oil to dispose of
• Simple maintenance: durable bearings and seals, separate pump element, easily accessible pumping chamber
• Modular design: flexible and favourable in maintenance and life-cycle costs
• Wide choice: versions without motor, with IE4 motor and fixed speed, and with variable speed (VSD+)
• Inlet non-return valve: isolates the pump from the process when it is switched off
• Silencer: less pump noise for a quieter working environment

Pumping speed 50Hz	950
Pumping speed 60Hz	1,140
Ultimate pressure	200
Rated motor power 50Hz	18.5
Rated motor power 60Hz	22
Motor efficiency class	IE4
Weight	615
Length	146.8
Width	68
Height	124
Inlet connection flange	DN 100 PN 6
Outlet connection flange	DN 100 PN 10
Noise level	82 dB(A)
Cooling method	Air cooling
Oil type	Oil-free

Additional technical data