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Leybold HV Chemical–Trivac® BCS Series

Internal components constructed of gray cast iron, surface-treated aluminum, steel, and stainless steel to protect from corrosion.

Features:

  • Pumping of corrosive or aggressive media

Optional Accessories:

  • Chemical filter with safety isolation valve
  • Exhaust filter with lubricant return
  • Inert gas system
  • Limit switch system
  • Electrical indicator system

Applications

  • Semiconductor Production
  • Pharmaceutical / Chemistry
  • Pumping Corrosive or Reactive Agents
  • Research and Development
  • Backing pump for High Vacuum pump

Specifications Table

Pump Model D16BCS D25BCS D40BCS D65BCS
Pumping Speeds
50 (Hz)
9.71 CFM
274 L/min
4.56 L/s
16.5 m3/hr
60 (Hz)
11.7 CFM
331 L/min
5.50 L/s
19.9 m3/hr
50 (Hz)
15.1 CFM
428 L/min
7.11 L/s
25.7 m3/hr
60 (Hz)
18.1 CFM
513 L/min
8.52 L/s
30.8 m3/hr
50 (Hz)
23.5 CFM
666 L/min
11.1 L/s
40.0 m3/hr
60 (Hz)
28.3 CFM
800 L/min
13.3 L/s
48.0 m3/hr
50 (Hz)
38.0 CFM
1075 L/min
17.9 L/s
65.0 m3/hr
60 (Hz)
46.0 CFM
1302 L/min
21.6 L/s
78.0 m3/hr
Max Water Vapor
Pumping Rate
(with gas ballast)
305 g/hr 1184 g/hr 1925 g/hr
Ultimate Pressure
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
5.00 x 10-4 hPA
5.00 x 10-4 mbar
5.00 x 10-2 Pa
3.80 x 10-3 Torr
Total Without Gas Ballast
1.00 x 10-5 hPA
1.00 x 10-5 mbar
1.00 x 10-3 Pa
7.50 x 10-5 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
5.00 x 10-4 hPA
5.00 x 10-4 mbar
5.00 x 10-2 Pa
3.80 x 10-3 Torr
Total Without Gas Ballast
1.00 x 10-5 hPA
1.00 x 10-5 mbar
1.00 x 10-3 Pa
7.50 x 10-5 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
5.00 x 10-3 hPA
5.00 x 10-3 mbar
5.00 x 10-1 Pa
3.80 x 10-3 Torr
Total Without Gas Ballast
8.00 x 10-4 hPA
8.00 x 10-4 mbar
8.00 x 10-2 Pa
6.00 x 10-4 Torr
Partial Without Gas Ballast
1.00 x 10-4 hPA
1.00 x 10-4 mbar
1.00 x 10-2 Pa
7.50 x 10-5 Torr
Total With Gas Ballast
5.00 x 10-3 hPA
5.00 x 10-3 mbar
5.00 x 10-1 Pa
3.80 x 10-3 Torr
Total Without Gas Ballast
8.00 x 10-4 hPA
8.00 x 10-4 mbar
8.00 x 10-2 Pa
6.00 x 10-4 Torr
Cooling Method(s) Method
Convection
Method
Convection
Method
Convection
Method
Convection
Motor Power HP (kW) 1.01 ( 0.75 ) 1.01 ( 0.75 ) 2.95 ( 2.20 ) 2.95 ( 2.20 )
Inlet Flange KF25
KF25
KF40
KF40
Exhaust Flange KF25
KF25
KF40
KF40
Oil Type(s)
Part: MFY14/6CA

Hydrocarbon Oil
Part: KJLSS19Q1


Part: MFY14/6CA

Hydrocarbon Oil
Part: KJLSS19Q1


Part: MFY14/6CA

Hydrocarbon Oil
Part: KJLSS19Q1


Part: MFY14/6CA

Hydrocarbon Oil
Part: KJLSS19G1

Oil Capacity Quarts (Liters)
*Unless otherwise noted
0.79 ( 0.75 ) 1.58 ( 1.50 ) 2.21 ( 2.10 ) 2.73 ( 2.60 )
Noise db(A) 56.0 56.0 59.0 59.0
Compression Stages 2
2
2
2
Series Chemistry
Chemistry
Chemistry
Chemistry
Weight Lbs (kg) 57.3 ( 26.0 ) 70.6 ( 32.0 ) 150 ( 68.0 ) 177 ( 80.0 )
Dimensions in. (mm.) 22.0 x 7.48 x 10.4
(560 x 190 x 263 )
26.0 x 7.48 x 10.4
(660 x 190 x 263 )
29.9 x 10.4 x 14.0
(760 x 264 x 355 )
33.1 x 10.4 x 14.0
(840 x 264 x 355 )
Technology Wet
Wet
Wet
Wet


Dimensional Drawings

Leybold D25BCS
 
Leybold D25BCS Leybold D40BCS Leybold D65BCS

Charts


Vacuum Pump Repair
& Services
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Remanufactured Vacuum
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Contact Us
To speak with someone directly, please call +1 412 387 9200 or email international@lesker.com.
Note:
  • Fomblin is not included and will need to be purchased separately.

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Ordering Table

(Click column headers to sort data)

Pump
Model
Inlet
Flange
Voltage &
Phases
Oil
Prep
Manual Part
Number
Price In Stock Add To Cart
Pump
Model
Inlet
Flange
Voltage &
Phases
Oil
Prep
Manual Part
Number
Price In Stock Add To Cart
D16 BCS
KF25
115/230 VAC 50/60 Hz, 1-Ø
Hydrocarbon
Download PDF
91368-1
$6,200.00
Call for Availability
D16 BCS
KF25
115/230 VAC 50/60 Hz, 1-Ø
PFPE
Download PDF
91369-1
P.O.R.
Call for Availability
D16 BCS
KF25
208–230/460 VAC 50/60 Hz, 3-Ø
PFPE
Download PDF
11369
$6,933.70
Call for Availability
D25 BCS
KF25
208–230/460 VAC, 50/60 Hz, 3-Ø
Hydrocarbon
Download PDF
11378
P.O.R.
Call for Availability
D25 BCS
KF25
208–230/460 VAC, 50/60 Hz, 3-Ø
PFPE
Download PDF
11379
$8,383.90
In Stock
D25 BCS
KF25
208–230 VAC, 50/60 Hz, 1-Ø
PFPE
Download PDF
91379-2
P.O.R.
Call for Availability
D40 BCS
KF40
208–230/460 VAC, 50/60 Hz, 3-Ø
Hydrocarbon
Download PDF
11388
$12,168.00
Call for Availability
D40 BCS
KF40
208–230/460 VAC, 50/60 Hz, 3-Ø
PFPE
Download PDF
11389
$11,264.00
Call for Availability
D65 BCS
KF40
208–230/460 VAC, 50/60 Hz, 3-Ø
Hydrocarbon
Download PDF
11398
$14,530.20
Call for Availability
D65 BCS
KF40
208–230/460 VAC, 50/60 Hz, 3-Ø
PFPE
Download PDF
11399
$15,546.70
Call 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 e-mail international@lesker.com.

Accessories Table

For Pump Model(s) Description Part Number Price In Stock Add
To Cart
For Pump Model(s) Description Part Number Price In Stock Add
To Cart
D40 BCS, D65 BCS
Auto-Soft Flow Actuated Check Valve (KF40)
225-0040
P.O.R.
Call for Availability
D16BCS, D25BCS
Clamp for KF25 Flange
QF25-100-C
P.O.R.
In Stock
D40BCS, D65BCS
Clamp for KF40 Flange
QF40-150-C
P.O.R.
In Stock
D16BCS, D25BCS
Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring
QF25-HDKIT
P.O.R.
Call for Availability
D40BCS, D65BCS
Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring
QF40-HDKIT
P.O.R.
Call for Availability
D16BCS, D25BCS
Fluorocarbon Centering Ring for KF25 Flange
QF25-100-SRV
$8.55
In Stock
D40BCS, D65BCS
Fluorocarbon Centering Ring for KF40 Flange
QF40-150-SRV
$13.10
In Stock
All Trivac Series Pumps
Fomblin 14/6 Oil (1 kg)
MFY14/6BB
P.O.R.
In Stock
D16BCS (Fomblin-prepped)
Major Repair Kit
LH-EK110002644
P.O.R.
Call for Availability
D25BCS
Major Repair Kit
LH-EK110002647
P.O.R.
Call for Availability
D25BCS (Fomblin-prepped)
Major Repair Kit
EK110002645
P.O.R.
Call for Availability
D40BCS
Major Repair Kit
LH-EK110002641
P.O.R.
Call for Availability
D40BCS (Fomblin-prepped)
Major Repair Kit
LH-EK110002637
P.O.R.
Call for Availability
D65BCS
Major Repair Kit
EK110002642
P.O.R.
Call for Availability
D65BCS (Fomblin-prepped)
Major Repair Kit
EK110002638
P.O.R.
Call for Availability
D16BCS, D25BCS
Minor Repair Kit
19731
P.O.R.
Call for Availability
D16BCS, D25BCS (Fomblin-prepped)
Minor Repair Kit
19741
P.O.R.
Call for Availability
D40BCS, D65BCS
Minor Repair Kit
19732
P.O.R.
Call for Availability
D40BCS, D65BCS (Fomblin-prepped)
Minor Repair Kit
19742
P.O.R.
Call for Availability
D16BCS, D25BCS
Oil Mist Eliminator with oil return
18956
$1,780.00
Call for Availability
D40BCS, D65BCS
Oil Mist Eliminator with oil return
18957
$2,303.00
Call for Availability