NOVADRY ND 160 3Ph 200/400 V 50 Hz

Leybold NOVADRY ND 160 – constant performance for fast cycle times

The NOVADRY ND 160 offers 138 m³/h maximum pumping speed, 0.1 mbar ultimate pressure and 3 kW motor power with dimensions of 920 × 488 × 315 mm and a weight of 105 kg. Leybold prescribes a soft starter for this size; suitable units are listed as accessories. Noise level: 70 dB(A) at 50 Hz, 73 dB(A) at 60 Hz.

Consistently fast – across all pressures and the entire service life

Because the dry screws work without contact and therefore without wear, according to the manufacturer the performance remains constant over time and across all working pressures. The replacement parts are essentially only belts and bearings, whose maintenance intervals Leybold has deliberately extended – this lowers the total cost of ownership.

Typical applications

Thermoformers for vacuum, skin and MAP packaging, large chamber machines, tumblers and high-throughput fillers.

Variants of the NOVADRY ND 160

The NOVADRY ND 160 is available from Ehrler & Beck in three variants (part numbers 111160N10, 111160N11, 111160N21). The motor power is 3 kW for all variants; the mains voltage ranges from 200/400 V at 50 Hz to 230/460 V or 200/380 V at 60 Hz. Depending on the mains frequency, the noise level is 70 to 73 dB(A); the weight is 105 kg.

Features of the NOVADRY series

• 100 % oil-free: no oil in the pumping chamber, no oil emission through the exhaust
• Robust: tolerates water vapour, droplets, organic acids and particles; belt drive and self-draining design
• High availability: replacement parts essentially only belts and bearings, extended maintenance intervals
• Fast and constant: wear-free screw principle, consistent performance across all working pressures
• Air-cooled and ready to install: compact, with a pleasant noise characteristic
• Continuous and cyclic operation: between 0.1 mbar and atmospheric pressure

Pumping speed 50Hz	138
Pumping speed 60Hz	138
Ultimate pressure	0.1
Rated motor power 50Hz	3
Rated motor power 60Hz	3
Motor efficiency class	IE3
Weight	105
Length	92
Width	48.8
Height	31.5
Inlet connection flange	G 2" female thread
Outlet connection flange	G 1 1/2" male thread
Noise level	70 dB(A)
Cooling method	Air cooling
Oil type	Oil-free

Convert units: vacuum and pressure units · Nm³/h to m³/h

Additional technical data