Products

Leybold TW 700

We offer refurbished TW 700 pumps for $8000 with the controller.

Description

Leybold TW 700 Manual

 

Technical Data TURBOVAC TW 700
Connection Inlet DN 160 ISO-K 160 CF
Pumping speed N₂ 680 l/s 680 l/s
Pumping speed Ar 600 l/s 600 l/s
Pumping speed He 530 l/s 530 l/s
Pumping speed H₂ 300 l/s 300 l/s
Gas throughput N₂ 12 mbar l/s 12 mbar l/s
Gas throughput Ar 5 mbar l/s 5 mbar l/s
Gas throughput He 7 mbar l/s 7 mbar l/s
Gas throughput H₂ 2.5 mbar l/s 2.5 mbar l/s
Compression ratio N₂ 8 x 10⁸ 8 x 10⁸
Compression ratio Ar 1 x 10⁸ 1 x 10⁸
Compression ratio He 1 x 10⁶ 1 x 10⁶
Compression ratio H₂ 2 x 10⁴ 2 x 10⁴
Ultimate pressure < 5 x 10⁻⁹ mbar (<3.75 x 10⁻⁹ Torr) < 5 x 10⁻⁹ mbar (<3.75 x 10⁻⁹ Torr)
Max. foreline pressure for N₂ 14 mbar (10.5 Torr) 14 mbar (10.5 Torr)
Recommended foreline pump TRIVAC D 65 B SCROLLVAC SC 30 D TRIVAC D 65 B SCROLLVAC SC 30 D
Run-up time 5 min 5 min
Max. power consumption 500 W 500 W
Cooling water connection 2x G 1/8″ (internal threads) 2x G 1/8″ (internal threads)
Weight 19 kg (42 lbs) 19 kg (42 lbs)