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Busch Dry Scroll Vacuum Pumps Busch Dry Scroll Vacuum Pumps 1

Busch Dry Scroll Vacuum Pumps

Features:

  • Reliable - single-sided scroll design, dry compression, gas-tight, robust construction, high vapor handling capability
  • High Performance - intelligent variable speed drive available for adjustment to changing demand and stable worldwide performance
  • Quiet - low noise and vibration levels, can be installed at workstations
  • Easy Servicing - minimal maintenance, lifetime-lubricated bearings

Applications:

  • Gas recovery and recirculation
  • Analytical instruments
  • Helium leak detectors
  • Beam lines and high energy physics
  • Coating
  • Drying
  • Vacuum furnaces
  • Glove boxes
  • Load lock and transfer chambers
  • Backing of turbomolecular vacuum pumps

Dimensional Drawings


Charts


Specifications Table

Pump Model FO 0015 A FO 0035 A
Pumping Speeds
50 (Hz)
8.80 CFM
250 L/min
4.17 L/s
15.0 m3/hr
60 (Hz)
10.6 CFM
294 L/min
4.90 L/s
15.0 m3/hr
50 (Hz)
21.2 CFM
583 L/min
9.72 L/s
35.0 m3/hr
60 (Hz)
25.0 CFM
688 L/min
11.4 L/s
42.5 m3/hr
Max Water Vapor
Pumping Rate
(with gas ballast)
300 g/hr 400 g/hr
Ultimate Pressure
Total With Gas Ballast
9.00 x 10-2 hPA
9.00 x 10-2 mbar
9.00 x 100 Pa
6.70 x 10-2 Torr
Total Without Gas Ballast
2.50 x 10-2 hPA
2.50 x 10-2 mbar
2.40 x 100 Pa
1.80 x 10-2 Torr
Total With Gas Ballast
9.00 x 10-2 hPA
9.00 x 10-2 mbar
9.00 x 100 Pa
6.70 x 10-2 Torr
Total Without Gas Ballast
2.00 x 10-2 hPA
2.00 x 10-2 mbar
2.00 x 100 Pa
1.50 x 10-2 Torr
Cooling Method(s) Method
Convection
Method
Convection
Motor Power HP (kW) 0.54 ( 0.40 ) 1.00 ( 0.75 )
Inlet Flange KF40
KF40
Exhaust Flange KF16
KF16
Noise db(A) 59.0 60.0
Compression Stages 1
1
Weight Lbs (kg) 106 ( 48.0 ) 110 ( 50.0 )
Dimensions in. (mm.) 18.0 x 13.0 x 15.0
(450 x 338 x 369 )
18.2 x 13.0 x 15.0
(462 x 338 x 369 )
Lubrication Type Dry
Dry
Technology Type Scroll
Scroll
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Ordering Table

(Click column headers to sort data)

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Pump Model Inlet Flange Voltage & Phases Manual Description Part Number Price In Stock Add To Cart
Pump Model Inlet Flange Voltage & Phases Manual Description Part Number Price In Stock Add To Cart
FO 0015 A KF40 100-240 VAC, 50/60 Hz, 1-Ø Download PDF SCROLL PUMP, FOSSA 15, SINGLE PHASE, 100-240V, KF40 INLET, KF16 OUTLET 1271.203.264 P.O.R. Contact KJLC for Availability
FO 0035 A KF40 100-240 VAC, 50/60 Hz, 1-Ø Download PDF SCROLL PUMP, FOSSA 35, SINGLE PHASE, 100-240 V, KF40 INLET, KF16 OUTLET 1271.203.265 P.O.R. Contact KJLC for Availability
FO 0015 A KF40 190-240/380-480 VAC, 50/60 Hz, 3-Ø Download PDF SCROLL PUMP, FOSSA 15, THREE PHASE 200-240/380-480V, KF40 INLET, KF16 OUTLET 1271.557.872 P.O.R. Contact KJLC for Availability
FO 0035 A KF40 190-240/380-480 VAC, 50/60 Hz, 3-Ø Download PDF SCROLL PUMP, FOSSA 35, THREE PHASE 200-240/380-480V, KF40 INLET, KF16 OUTLET 1271.564.068 P.O.R. Contact KJLC for Availability
Can't Find The Pump You're Looking For? Let our new Pump Selection Guide help! With over 450 vacuum pumps to choose from, the KJLC® Vacuum Pump Selection Guide is designed to help you find one that meets your vacuum requirements. You can narrow down our pump offering by simply choosing from a list of different search criteria. For more information please contact us by clicking here .

Accessories Table

For Pump Model(s) Description Accessory Type Part Number Price In Stock Add To Cart
For Pump Model(s) Description Accessory Type Part Number Price In Stock Add To Cart
FO 0015 A, FO 0035 A Auto-Soft Flow Actuated Check Valve (KF40)
Hardware
225-0040
P.O.R.
Contact KJLC for Availability
FO 0015 A, FO 0035 A Clamping Kit, For QF16 Flange, Including Aluminum Clamp and FKM Centering Ring
KF Hardware Kit
QF16-HDKIT
P.O.R.
Contact KJLC for Availability
FO 0015 A, FO 0035 A Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring
KF Hardware Kit
QF40-HDKIT
P.O.R.
Contact KJLC for Availability
FO 0015 A/FO 0035 A KJLC Inlet Particle Filter, KF40 Flange (55CFM) (Polyester Element Included)
Foreline Accessory
PFI843KF40B
$261.00
In Stock
FO 0015 A/FO 0035 A KJLC Polyester Element (99+% @ 5 microns)
Replacement Element
PFI843
$14.76
In Stock
FO 0015 A/FO 0035 A KJLC HEPA Element, (99.97% @ 0.3 microns)
Replacement Element
PFIHE842
$55.20
Contact KJLC for Availability
FO 0015 A/FO 0035 A Busch Fossa Exhaust Filter and Silencer
Exhaust Accessory
0562566435
P.O.R.
Contact KJLC for Availability
FO 0015 A/FO 0035 A Busch Spare Filter Element for Fossa Exhaust Filter
Replacement Element
0532566436
P.O.R.
Contact KJLC for Availability
FO 0015 A Busch Fossa Tip Seal Replacement Kit for FO 0015 A Pumps
Repair Kit
0990559196
P.O.R.
Contact KJLC for Availability
FO 0035 A Busch Fossa Tip Seal Replacement Kit for FO 0015 A Pumps
Repair Kit
0990559196
P.O.R.
Contact KJLC for Availability
Contact Us - Busch Dry Scroll Vacuum Pumps