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Leybold ECODRY plus Multi-Stage Roots Vacuum Pumps

The ECODRY plus series of multi-stage roots vacuum pumps are designed to provide high performance while maintaining the lowest noise level in applications such as mass spectrometers, large scale accelerators, electron microscopes, and ultra-high vacuum (UHV).

Features

Designed to serve - Quietly
Minimal vibration for ultra-sharp microscopy
Robust and reliable
No contamination, extra-low maintenance
Clean, mobile, and strong

Applications

Mass Spectrometers
Electron Microscopes
Cryo Pump Regeneration
Large Scale Accelerators
Ultra-High Vacuum (UHV)

Dimensional Drawings

Leybold ECODRY plus Multi-Stage Roots Vacuum Pumpsdrawing

Charts

Videos

Leybold ECODRY Plus

Runtime: 2:50

Specifications Table

Pump Model	ECODRY 25 Plus	ECODRY 35 Plus	ECODRY 40 Plus	ECODRY 65 Plus
Pumping Speeds	50 (Hz) 14.7 CFM 416 L/min 6.90 L/s 25.0 m3/hr 60 (Hz) 14.7 CFM 416 L/min 6.90 L/s 25.0 m3/hr	50 (Hz) 20.6 CFM 583 L/min 9.70 L/s 35.0 m3/hr 60 (Hz) 20.6 CFM 583 L/min 9.70 L/s 35.0 m3/hr	50 (Hz) 23.5 CFM 666 L/min 11.1 L/s 40.0 m3/hr 60 (Hz) 23.5 CFM 666 L/min 11.1 L/s 40.0 m3/hr	50 (Hz) 32.0 CFM 907 L/min 15.1 L/s 54.4 m3/hr 60 (Hz) 32.0 CFM 907 L/min 15.1 L/s 54.4 m3/hr
Max Water Vapor Pumping Rate (with gas ballast)			300 g/hr	500 g/hr
Ultimate Pressure	Total With Gas Ballast 1.00 x 10^-2 hPA 1.00 x 10^-2 mbar 1.00 Pa 7.50 x 10^-3 Torr	Total With Gas Ballast 1.00 x 10^-2 hPA 1.00 x 10^-2 mbar 1.00 Pa 7.50 x 10^-3 Torr	Total With Gas Ballast 3.00 x 10^-2 hPA 3.00 x 10^-2 mbar 3.00 Pa 2.30 x 10^-2 Torr	Total With Gas Ballast 3.00 x 10^-2 hPA 3.00 x 10^-2 mbar 3.00 Pa 2.30 x 10^-2 Torr
Cooling Method(s)	Method Convection	Method Convection	Method Convection	Method Convection
Motor Power HP (kW)	0.80 ( 0.60 )	0.80 ( 0.60 )	0.80 ( 0.60 )	0.80 ( 0.60 )
Inlet Flange	KF25	KF25	KF25	KF40
Exhaust Flange	KF25	KF25	KF16	KF16
Noise db(A)	52.0	52.0	52.0	52.0
Compression Stages	7	7	7	7
Series	Standard	Standard	Standard	Standard
Weight Lbs (kg)	63.9 ( 29.0 )	63.9 ( 29.0 )	94.8 ( 43.0 )	94.8 ( 43.0 )
Dimensions in. (mm.)	19.5 x 9.76 x 12.0 (494 x 248 x 304 )	19.5 x 9.76 x 12.0 (494 x 248 x 304 )	23.6 x 12.6 x 11.7 (600 x 320 x 298 )	23.6 x 12.6 x 11.7 (600 x 320 x 298 )
Lubrication Type	Dry	Dry	Dry	Dry
Technology Type	Multi-Stage Roots	Multi-Stage Roots	Multi-Stage Roots	Multi-Stage Roots

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Ordering Table

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Pump Model	Inlet Flange	Voltage & Phases	Manual	Description	Part Number	Price	In Stock	Add To Cart	Accessories
Pump Model	Inlet Flange	Voltage & Phases	Manual	Description	Part Number	Price	In Stock	Add To Cart	Accessories
ECODRY 40 Plus	KF25	120VAC, 60 Hz		PUMP, MULTI-STAGE ROOTS LEYBOLD ECODRY 40 PLUS KF25, 23.5CFM / M^3/HR, 120V SINGLE PHASE	161040V21	P.O.R.			—
ECODRY 40 Plus	KF25	220VAC, 50 Hz		PUMP, MULTI-STAGE ROOTS LEYBOLD ECODRY 40 PLUS KF25, 23.5CFM / M^3/HR, 200-240V SINGLE PHASE	161040V22	P.O.R.			—
ECODRY 65 Plus	KF40	120VAC, 60 Hz		PUMP, MULTI-STAGE ROOTS LEYBOLD ECODRY 65 PLUS KF40, 32CFM / M^3/HR, 120V SINGLE PHASE	161065V21	P.O.R.			—
ECODRY 65 Plus	KF40	220VAC, 50 Hz		PUMP, MULTI-STAGE ROOTS LEYBOLD ECODRY 65 PLUS KF40, 32CFM / M^3/HR, 200-240V SINGLE PHASE	161065V22	P.O.R.			—
ECODRY 25 Plus	KF25	120VAC, 60 Hz		LEYBOLD ECODRY 25 PLUS, MULTI-STAGE ROOTS PUMP, KF25 INLET FLANGE, 100-127V / 200-240V, (SWITCHABLE) 50/60 Hz SINGLE PHASE, 25 M^3/HR	162025V001	$14,291.00
ECODRY 35 Plus	KF25	120VAC, 60 Hz		LEYBOLD ECODRY 35 PLUS, MULTI-STAGE ROOTS PUMP, KF25 INLET FLANGE, 100-127V / 200-240V, (SWITCHABLE) 50/60 Hz SINGLE PHASE, 35 M^3/HR	162035V001	P.O.R.

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Accessories Table

Description	For Pump Model(s)	Accessory Type	Part Number	Price	In Stock	Add To Cart
Description	For Pump Model(s)	Accessory Type	Part Number	Price	In Stock	Add To Cart
Auto-Soft Flow Actuated Check Valve (KF40)	ECODRY 65 Plus	Hardware	225-0040	$246.00
Cable, DSUB 9 to USB Adaptor for X104 Interface, Ecodry Plus	ECODRY 25 Plus, ECODRY 35 Plus	Rough Pump Accessory	161820USB	P.O.R.
Cable, USB Connection A/B, Ecodry Plus	ECODRY 25 Plus, ECODRY 35 Plus	Rough Pump Accessory	800110V0180	P.O.R.
Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring	ECODRY 40 Plus	KF Hardware Kit	QF25-HDKIT	$19.60
Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring	ECODRY 65 Plus	KF Hardware Kit	QF40-HDKIT	$26.05
Connection Cable for Secuvac to Ecodry Plus	ECODRY 25 Plus, ECODRY 35 Plus	Rough Pump Accessory	800103V0040	P.O.R.
Inlet Valve, Leybold Secuvac, 24V, KF25	ECODRY 25 Plus, ECODRY 35 Plus	Rough Pump Accessory	215065	P.O.R.
KJLC 300 Convection Enhanced Pirani, KF16	ECODRY 40 Plus, ECODRY 65 Plus	Gauge	KJL300806	$795.00
Leybold Mesh Inlet Dirt Trap, KF25	ECODRY 40 Plus	Foreline Accessory	ES41170206	$122.00
Leybold Mesh Inlet Dirt Trap, KF40	ECODRY 65 Plus	Foreline Accessory	E41170121	P.O.R.
Mains Cable with CEE 7/7 Plug (Northern Europe) for single phase pumps, 2m length	ECODRY 40 Plus, ECODRY 65 Plus	Mains Cable	161810EU	P.O.R.
Mains Cable with NEMA 5-15 (N.A. / Japan) Plug for single phase, 2m length	ECODRY 40 Plus, ECODRY 65 Plus	Mains Cable	141103US	$77.00
Mains Cable with NEMA 6-15 (N.A.) Plug for single phase, 2.5m length	ECODRY 40 Plus, ECODRY 65 Plus	Mains Cable	161810US	$75.00
Mains Cable with Type G (UK) Plug for single phase pumps, 2m length	ECODRY 40 Plus, ECODRY 65 Plus	Mains Cable	161810UK	P.O.R.
Mounting Kit, Leybold Ecodry 25 and 25 Plus	ECODRY 25 Plus, ECODRY 35 Plus	Rough Pump Accessory	162800A001	P.O.R.
Power Supply, KJLC 275i or 300, US Plug End	ECODRY 40 Plus, ECODRY 65 Plus	Gauge Power Cable	KJLPS401A	$96.00

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