KYKY · KYKY FF-40/25 Compact Turbomolecular Pump

KYKY FF-40/25 Compact Turbomolecular Pump

Name: KYKY FF-40/25 Compact Turbomolecular Pump
Brand: KYKY
SKU: hv-ff4025

Key specifications

ModelFF-40/25

BrandKYKY

Pumping speed20 L/s

Power70 W

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Description

KYKY FF-40/25 compact turbomolecular pump with DN40 inlet flange. Pumping speed for N₂ 20 L/s, compression ratio for N₂ 1×10⁶, ultimate pressure ISO-K ≤ 5×10⁻⁴ Pa, rated speed 36000 rpm. Air cooling; controllers: TD-25/TCP-100/TC-100.

Technical data

Manufacturer model designation	FF-40/25
Inlet flange	DN40
Outlet flange	DN16 ISO-KF
Pumping speed for N₂	20 L/s (42.4 CFM)
Pumping speed for He	18 L/s (38.1 CFM)
Pumping speed for H₂	11 L/s (23.3 CFM)
Pumping speed for Ar	25 L/s (53 CFM)
Compression ratio for N₂	1×10⁶
Compression ratio, He	6×10²
Compression ratio for H₂	1×10²
Compression ratio, Ar	1×10⁶
Ultimate pressure	ISO-K ≤ 5×10⁻⁴ Pa
Max. continuous forevacuum pressure	500 Pa
Max. forevacuum pressure, N₂	1000 Pa
Max. gas throughput, N₂	23 sccm
Rated speed	36000 rpm
Start-up time	≤3 min
Cooling method	Air cooling
Supply voltage	24 V DC / 220 V AC
Maximum power	70 W
Controller model	TD-25/TCP-100/TC-100
Recommended backing pump speed	0.5–1 L/s
Weight	3 kg (6.6 lb)