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Adixen™ (Pfeiffer®) ATH-M Series

The ATH-M series are hybrid magnetically levitated turbo pumps.

The ATH-M are maintenance-free on clean processes. Because the magnetic bearing of the ATH-M series is maintenance-free, the pumps can run for years without any interruption on a clean process. This gives the ATH-M series a significant cost of ownership advantage over ball bearing turbo pumps.

Heating/Cooling:

The MT model features a temperature management system that controls an integrated heater band. The heater band and water cooling maintain the pump internal surface at a constant temperature (up to 75°C) in order to minimize the condensation of by-products inside the pump.

Venting Valve:

The emergency venting valve opens in case of violent shocks or large air-inrushes. The valve brakes the rotor quickly and safely.

High throughput at high pressure:

The ATH-M are designed for high pressure and high throughput, but also provide a low ultimate pressure.

ACT 600 M, ACT 1300 M, and ACT 2300 M:

  • Compact and highly effective electronic monitoring- Includes an intermediate pumping port intended for continuous high vacuum applications, such as mass spectrometers (this extra port is situated between the inlet port and foreline flange)
  • Landing- The pump’s emergency backup bearings can withstand up to five hard landings at full speed in the rare event of an accidental cable disconnection or massive inrush of air. The controller also monitors the status of the backup bearing life.

Charts


Specifications Table

Pump Model ATH
1600M/1600MT
ATH
2300M/2300MT
ATH
500M/500MT
Pumping Speeds
N2: 1400 L/s
He: 970 L/s
H2: 540 L/s
Ar: 1350 L/s
N2: 2150 L/s
He: 1800 L/s
H2: 1100 L/s
Ar: 2000 L/s
N2: 550 L/s
He: 390 L/s
H2: 190 L/s
Ar: 530 L/s
Ultimate Pressure
ISO-K Flange
7.98 x 10-9 hPA
7.98 x 10-9 mbar
8.00 x 10-7 Pa
6.00 x 10-9 Torr
ISO-K Flange
5.32 x 10-9 hPA
5.32 x 10-9 mbar
5.33 x 10-7 Pa
4.00 x 10-9 Torr
ISO-K Flange
1.86 x 10-8 hPA
1.86 x 10-8 mbar
1.87 x 10-6 Pa
1.40 x 10-8 Torr
Max Foreline Pressure 1.50 x 100 hPA
1.50 x 100 mbar
1.50 x 102 Pa
1.13 x 100 Torr
1.50 x 100 hPA
1.50 x 100 mbar
1.50 x 102 Pa
1.13 x 100 Torr
2.70 x 100 hPA
2.70 x 100 mbar
2.67 x 102 Pa
2.00 x 100 Torr
Cooling Method(s) Method
Forced Air
Water
Method
Forced Air
Water
Method
Forced Air
Water
Foreline Flange QF40
QF40
QF40
Inlet Flange DN250CF (12.00" OD)
ISO250-F
DN250CF (12.00" OD)
ISO250-F
ISO160-K
Compression Ratio(s) N2: 6.00 x 107
He: 8.00 x 103
H2: 3.00 x 102
N2: 1.00 x 109
He: 3.00 x 104
H2: 3.00 x 103
N2: 8.00 x 106
He: 1.00 x 104
H2: 2.00 x 102
Weight Lbs (kg) 75.0 ( 34.0 ) 101 ( 46.0 ) 37.5 ( 17.0 )
Lubrication Type Dry
Dry
Dry
Technology Type Turbomolecular
Turbomolecular
Turbomolecular
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Note:
  • The ATH 500M has an integrated controller so the necessary accessories are a power supply and power cord. The ATH 1300M, ATH 1600M, ATH 2303M, ATH 2300M, ATH 2300MT, and ATP 2300M are available with on-board controllers. Please call our office at 412.387.9200 or email us at sales@lesker.com for more details. All other Adixen magnetically levitated pumps require a controller, interconnect cable (controller to pump), and power cable. We also recommend an inlet screen, which must be purchased separately.

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Ordering Table

(Click column headers to sort data)

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Pump Model Inlet Flange Foreline Flange Description Part Number Price In Stock Add To Cart Accessories
Pump Model Inlet Flange Foreline Flange Description Part Number Price In Stock Add To Cart Accessories
ATH
1600M/1600MT
DN250CF (12.00" OD) QF40 PUMP, TURBO, ATH 1600 MT, DN200CF-F, EXTERNAL DRIVE ELECTRONICS, WATER COOLED, HEATED P6522103 P.O.R. Contact KJLC for Availability
ATH
1600M/1600MT
ISO250-F QF40 PUMP, TURBO, ATH 1600 MT, DN 200 ISO-F, EXTERNAL DRIVE ELECTRONICS, WATER COOLED, HEATED P6562103 P.O.R. Contact KJLC for Availability
ATH
2300M/2300MT
DN250CF (12.00" OD) QF40 PUMP, TURBO, ATH 2300 MT, DN250CF-F, EXTERNAL DRIVE ELECTRONICS, WATER COOLED, HEATED Q6622100 P.O.R. Contact KJLC for Availability
ATH
2300M/2300MT
ISO250-F QF40 PUMP, TURBO, ATH 2300 MT, DN 250 ISO-F, EXTERNAL DRIVE ELECTRONICS, WATER COOLED, HEATED Q6662100 P.O.R. Contact KJLC for Availability
ATH
500M/500MT
ISO160-K QF40 PUMP, TURBO, ATH 500 M, DN 100 ISO-K, REMOTE, AIR COOLED, NON-HEATED V2311100 P.O.R. Contact KJLC for Availability
ATH
500M/500MT
ISO160-K QF40 PUMP, TURBO, ATH 500 M, DN 100 CF-F, REMOTE, AIR COOLED, NON-HEATED V2321100 P.O.R. Contact KJLC 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
ATH
1600M/1600MT, ATH
2300M/2300MT
Bolting Kit, For DN250CF (12.00" OD) Flange, Including Bolt, Nut, and Washer Set and Copper Gasket
DN250CF-HDKIT
P.O.R.
Contact KJLC for Availability
ATH
500M/500MT
Clamping Kit, For QF160 (ISO160-K) Flange, Including (8) Cold Steel (Zinc Plated) Clamp and FKM Centering Ring
QF160K-HDKIT
P.O.R.
Contact KJLC for Availability
ATH
1600M/1600MT, ATH
2300M/2300MT, ATH
500M/500MT
Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring
QF40-HDKIT
P.O.R.
Contact KJLC for Availability
ACT 1300MController
ATH1300M, ATH1600M
AV-112123
P.O.R.
Contact KJLC for Availability
Interconnect Cable, 3.5 m
(pump to controller)
ATH1300M, ATH1600M
103719
P.O.R.
Contact KJLC for Availability
Power Cord, 2.5 m
US Plug 100–110 VAC
ATH1300M, ATH1600M
A328406
P.O.R.
Contact KJLC for Availability
Power Cord, 2.5 m
US Plug 200–240 VAC
ATH1300M, ATH1600M, ATH2303M
ATH2300M, ATH2300MT, ATH2800M
ATH2800MT, ATH3200M, ATH3200MT
AV-802366
P.O.R.
Contact KJLC for Availability
Heat Control Cable 3.5 m
230 VAC (MT pumps only)
ATH1300MT, ATH1600MT
AV-A328698B
P.O.R.
Contact KJLC for Availability
Heat Control Cable, 3.5 m
110/120 VAC (MT pumps only)
ATH1300MT, ATH1600MT
AV-A328697B
P.O.R.
Contact KJLC for Availability
Heater Band Cable, 3.5 m
(MT pumps only)
ATH2300MT, ATH2800MT, ATH3200MT
AV-460082035
P.O.R.
Contact KJLC for Availability
Water Valve Cable, 3.5 m
(MT pumps only)
ATH2300MT, ATH2800MT, ATH3200MT
AV-A462401035
P.O.R.
Contact KJLC for Availability
Magpower Controller
ATH2302M
ATH/ATP2300 series
ATH2800 series
ATH3200 series
AV-114679
P.O.R.
Contact KJLC for Availability
Interconnect Cable, 2 m
(pump to controller)
ATH2303M, ATH2300M, ATH2300MT
ATH2800M, ATH2800MT, ATH3200M, ATH3200MT
AV-A215300020CD
P.O.R.
Contact KJLC for Availability
Power Cable, 3.5 m
(pump to power supply)
ATH500M
AV-A331328035
P.O.R.
Contact KJLC for Availability
Power Supply
230VAC to 48VDC
ATH500M
114866
P.O.R.
Contact KJLC for Availability
Power Cord, 3.5 m
(power supply to outlet)
US 230 VAC Plug
ATH500M, ATH1300M with on board control
ATH1600M with on board control
ATH2300 US 230 VAC Plug with on board controller
ATH2303M with on board control
AV-A332106035
P.O.R.
Contact KJLC for Availability
Inlet Screen
DN160 flanged pumps
AV-107747
P.O.R.
Contact KJLC for Availability
Inlet Screen
DN200 flanged pumps
107824
P.O.R.
Contact KJLC for Availability
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Contact Us - Adixen™ (Pfeiffer®) ATH-M Series