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ACP15 Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps 1 Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps 2 Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps 3 Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps 4

Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps

Models:

SD versions (ACP 15 / ACP 28 / ACP 40)

The ACP SD version designed for applications that require pumping of clean (dust-free) and non-corrosive gases. The standard pumps are equipped with a gas ballast equipment in order to improve the pumping of light gases and to avoid the condensation of steam inside the pump. Three gas ballast options are available.

CV (condensable vapors) versions (ACP 28 / ACP 40)

The CV-version is specially designed for avoiding vapor condensation inside the pump block. This occurs through: A high gas ballast throughput for heating up pumps and diluting condensable gases. A silencer with drain screws for releasing liquid at the lowest point of the exhaust. Flushing gas injection to protect the ball bearing and the shaft seals. The CV version has a water vapor capacity of up to 1,000 grams per hour.

CP (gas recirculation) versions (ACP 28 / ACP 40)

The CP version is best suited for rare gas recirculation, where process gases are separated from the air and other gases. It is achieved by adding an extra port to allow pumping inside the gearbox casing and removing undesired gases. The standard usage is to pump through all ports, fill the pump with the recirculating gas, and isolating the gas ballast casing port.

Features:

  • Ideal replacement for scroll and oil-sealed pumps
  • Air cooling - No installation and operational costs for water supply
  • Frequency converter - Hour meter, remote operation mode (RS-485, dry contacts), multiple rotational speed selection (power saving, noise reduction, adaptation to application cycle)
  • Several gas port options - Purge gas, gas ballast, other specific ports according to application
  • Universal power supply - Wide voltage supply 50/60 Hz single-phase and three-phase
  • Standards - Compliance with CE standards, UL/CSA certified, SEMI S2 certified

Applications:

  • Electron microscopes
  • Surface analyzers
  • Leak detectors
  • Mass spectometers
  • Optical spectrometers
  • Particle accelerators
  • Turbo pumping stations
  • Laboratories
  • Lamp manufacturing
  • Vacuum coating
  • Cryo pumps regeneration
  • Plasma cleaning
  • Drying
  • Load-lock

Dimensional Drawings

 
Adixen ACP 15 Adixen ACP 28 Adixen ACP 40

Charts


Videos

Pfeiffer Vacuum multi-stage Roots pump ACP

The multi-stage Roots pump technology of the ACP series meets the requirements of applications where a clean and dry vacuum is needed.

Runtime: 2:02

Specifications Table

Pump Model ACP 15 ACP 28 (CV/CP) ACP 40 (CV/CP)
Pumping Speeds
50 (Hz)
8.24 CFM
233 L/min
3.89 L/s
14.0 m3/hr
60 (Hz)
8.20 CFM
232 L/min
3.85 L/s
13.9 m3/hr
50 (Hz)
15.9 CFM
450 L/min
7.50 L/s
27.0 m3/hr
60 (Hz)
16.0 CFM
453 L/min
7.52 L/s
27.2 m3/hr
50 (Hz)
21.8 CFM
616 L/min
10.3 L/s
37.0 m3/hr
60 (Hz)
22.0 CFM
622 L/min
10.3 L/s
37.4 m3/hr
Max Water Vapor
Pumping Rate
(with gas ballast)
80.0 g/hr 120 - 700 g/hr 120 - 700 g/hr
Ultimate Pressure
Total With Gas Ballast
1.00 x 10-1 hPA
1.00 x 10-1 mbar
1.00 x 101 Pa
7.50 x 10-2 Torr
Total Without Gas Ballast
3.00 x 10-2 hPA
3.00 x 10-2 mbar
3.00 x 100 Pa
2.25 x 10-2 Torr
Total With Gas Ballast
3.00 x 10-2 - 1.00 x 10-1 hPA
3.00 x 10-2 - 1.00 x 10-1 mbar
3.00 x 100 - 1.00 x 101 Pa
2.25 x 10-2 - 7.50 x 10-2 Torr
Total Without Gas Ballast
3.00 x 10-2 hPA
3.00 x 10-2 mbar
3.00 x 100 Pa
2.25 x 10-2 Torr
Total With Gas Ballast
1.00 x 10-1 hPA
1.00 x 10-1 mbar
1.00 x 101 Pa
7.50 x 10-2 Torr
Total Without Gas Ballast
3.00 x 10-2 hPA
3.00 x 10-2 mbar
3.00 x 100 Pa
2.20 x 10-2 - 2.50 x 10-2 Torr
Cooling Method(s) Method
Convection
Method
Convection
Method
Convection
Motor Power HP (kW) 0.60 ( 0.45 ) 0.94 ( 0.70 ) 0.94 ( 0.70 )
Inlet Flange KF25
KF25
KF40
Exhaust Flange KF16
KF25
KF25
Compression Stages 6
6
6
Series Standard
Standard
Standard
Weight Lbs (kg) 112 ( 51.0 ) 66.1 - 145 ( 66.1 - 145 ) 155 ( 70.5 )
Dimensions in. (mm.) 20.2 x 7.48 x 10.6
(514 x 190 x 270 )
24.7 x 7.60 x 12.7
( x x )
25.5 x 7.60 x 12.7
(647 x 193 x 322 )
Lubrication Type Dry
Dry
Dry
Technology Type Mult-Stage Roots
Multi-Roots
Mult-Stage Roots
Mult-Stage Roots
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Ordering Table

(Click column headers to sort data)

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Pump Model Inlet Flange Voltage & Phases Oil Prep Manual Reman KJLC Remanufactured Description Part Number Price In Stock Add To Cart Accessories
Pump Model Inlet Flange Voltage & Phases Oil Prep Manual Reman KJLC Remanufactured Description Part Number Price In Stock Add To Cart Accessories
ACP 28 (CV/CP) KF25 100–230 VAC, 50/60 Hz, 1-Ø, US Plug N/A KJLC Remanufactured PUMP,REMANUFACTURED, DRY ACP28 V2, STD VERSION, QF25 IN/EX, 90-254V,50/60HZ,1PH S/N EM07121304 6SATSFAMF-R P.O.R. In Stock
ACP 28 (CV/CP) KF25 200–440 VAC, 50/60 Hz, 3-Ø Download PDF AV-V6GVTSTRVF P.O.R. Call for Availability
ACP 40 (CV/CP) KF40 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF AV-V8GVCSFAVF P.O.R. Call for Availability
ACP 40 (CV/CP) KF40 200–440 VAC, 50/60 Hz, 3-Ø Download PDF AV-V8GVCSTRVF P.O.R. Call for Availability
ACP 15 KF25 90–254 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY, ACP15,"G" VERSION, QF25 INL,QF16 EXH, 90-254V,50/60HZ, 1PH US POWER CORD 2M V5GATSRFAF $9,090.00 Call for Availability
ACP 15 KF25 90–254 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY,ACP15,STD VERSION, QF25 INL,QF16 EXH, 90-254V,50/60HZ, 1PH, GAS BALLAST, US POWER CORD 2M V5SATSMFAF $7,820.00 Call for Availability
ACP 28 (CV/CP) KF25 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY ACP28G V2, "G" VERSION, QF25 IN/EX, 90-254V,50/60HZ, 1PH, US POWER CORD 2M V6GATSFABF $13,568.00 Call for Availability
ACP 28 (CV/CP) KF25 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY,ACP28CV,US VERSION,MANUAL BALLAST V6GVTSFAVF P.O.R. Call for Availability
ACP 28 (CV/CP) KF25 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY ACP28 V2, STD VERSION, QF25 IN/EX, 90-254V,50/60HZ, 1PH, GAS BALLAST, US POWER CORD 2M V6SATSFAMF $11,664.00 Call for Availability
ACP 28 (CV/CP) KF25 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP, SCROLL, ACP28 CP V6SCTEFABF P.O.R. Call for Availability
ACP 40 (CV/CP) KF40 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY, ACP40G V2, "G" VERSION, QF40 IN/QF25 EX, 90-254V,,50/60HZ,1PH, US POWER CORD 2M V8GACSFABF $15,417.00 Call for Availability
ACP 40 (CV/CP) KF40 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP,DRY,ACP40 V2,STANDARD VERSION,90-254V,50/60HZ,1PH, GAS BALLAST, US POWER CORD 2M V8SACSFAMF $12,200.00 Call for Availability
ACP 40 (CV/CP) KF40 100–230 VAC, 50/60 Hz, 1-Ø, US Plug Download PDF PUMP, SCROLL, ACP40 CP V8SCCEFABF P.O.R. Call for Availability
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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
ACP 40, ACP 40 CP, ACP 40 G (with gas purge), ACP 40 CV (manual gas ballast) Auto-Soft Flow Actuated Check Valve (KF40)
225-0040
P.O.R.
In Stock
All ACP Series Pumps Clamp for KF16 Flange
QF16-075-C
P.O.R.
In Stock
All ACP Series Pumps Clamp for KF25 Flange
QF25-100-C
P.O.R.
In Stock
All ACP Series Pumps Clamp for KF40 Flange
QF40-150-C
P.O.R.
In Stock
ACP 15, ACP 28 (CV/CP) Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring
QF25-HDKIT
P.O.R.
Call for Availability
ACP 40 (CV/CP) Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring
QF40-HDKIT
P.O.R.
Call for Availability
ACP 15, ACP 28 (CV), ACP 40 (CV) Exhaust silencer
109873
$345.00
Call for Availability
All ACP Series Pumps Fluorocarbon Centering Ring for KF16 Flange
QF16-075-SRV
$6.75
In Stock
All ACP Series Pumps Fluorocarbon Centering Ring for KF25 Flange
QF25-100-SRV
$8.55
In Stock
All ACP Series Pumps Fluorocarbon Centering Ring for KF40 Flange
QF40-150-SRV
$13.10
In Stock
ACP 40 CV Inlet particle filter IPF 40, DN40
111647
P.O.R.
Call for Availability
ACP 15 Sound enclosure
111968
P.O.R.
Call for Availability
ACP 28, ACP 40 Sound enclosure
112637
P.O.R.
In Stock
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Contact Us - Adixen™ (Pfeiffer®) ACP Series Multi-Stage Roots Vacuum Pumps