Please select your country or region to be
directed to the appropriate Lesker site.

Americas

EMEIA

Asia

Australia

A37317984 Edwards Vacuum E2M28 Rotary Vane Pump, Hydrocarbon Oil, KF25 inlet flange, 27.5 m^3/hr at 50Hz / 19.5 CFM at 60Hz, Convection cooling, 115/200-230 VAC, 50/60 Hz, 1-Ø, Mains Cable Not Included

SKU: SKU0115147

Unit Price:

$8,921.00

Availability:

KJLC will contact you.

Notes:

ATEX versions available; please call or visit our website for more information.

Hydrocarbon prepared pumps will be shipped with one charge of oil.

PFPE prepared pumps will require purchase of PFPE oil separately.

Power cord is not included and will need to be purchased separately based on regional plug type.

Specifications

Oil Type(s)
Manufacturer	Edwards Vacuum
Model	E2M28
Pumping Speeds	50 (Hz) 16.2 CFM 27.5 m³/hr 60 (Hz) 19.5 CFM 33.1 m³/hr
Max Water Vapor Pumping Rate (with gas ballast)	700 g/hr
Ultimate Pressure	Partial With Gas Ballast 0.20 mbar 0.15 Torr Partial Without Gas Ballast 1.00×10^-4 mbar 7.50×10^-5 Torr Total Without Gas Ballast 1.00×10^-3 mbar 7.50×10^-4 Torr
Cooling Method(s)	Method Convection
Motor Power HP	1.21
Motor Power kW	0.90
Inlet Flange	KF25
Exhaust Flange	15mm NPT
Oil Capacity Quarts *Unless otherwise noted	1.47
Oil Capacity Liters *Unless otherwise noted	1.40
Noise db(A)	57.0
Compression Stages	2
Series	Standard
Weight Lbs	97.0
Weight kg	44.0
Lubrication Type	Wet
Vacuum Range	Coarse Vacuum (760 - 1 Torr) - Medium Vacuum (1 - 10^-3 Torr)
Technology Type	Rotary Vane

Dimensional Drawings

Charts

More Info	Description	Accessory Type	Part Number	Price	Ready to Ship	Add To Cart	Combine How to Combine - Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
More Info	Description	Accessory Type	Part Number	Price	Ready to Ship	Add To Cart	Combine How to Combine - Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
	Edwards E2M28 Replacement Blade (Vane) Kit	Repair Kit	A37301135	$663.00	2-3 Weeks		Combine
	KJLSS 19 Oil (1 gallon)	Hydrocarbon Oil	KJLSS19G1	$83.00			Combine
	KJLSS 19 Oil (1 quart)	Hydrocarbon Oil	KJLSS19Q1	$33.00			Combine

No items have been selected Include Main Part: A37317984

How to Combine Click the checkboxes of the parts you would like to purchase and then click the

button below to add all parts selected into your Cart.

More Info	Description	Accessory Type	Part Number	Price	Ready to Ship	Add To Cart	Combine How to Combine - Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
More Info	Description	Accessory Type	Part Number	Price	Ready to Ship	Add To Cart	Combine How to Combine - Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
	Clamp for KF25 Flange	Hardware	QF25-100-C	$8.80			Combine
	Clamping Kit, For QF25 Flange, Including Aluminum Clamp and FKM Centering Ring	Hardware	QF25-HDKIT	$19.60	KJLC will contact you		Combine
	Fluorocarbon Centering Ring for KF25	Hardware	QF25-100-SRV	$11.25			Combine
	Line Cord, N.America/Japan, 1-Ph Pumps, 2m Long	Mains Cable	A50507000	$38.70			Combine
	Line Cord, N.America/Japan, 1-Ph Pumps, 2m Long	Mains Cable	A50507003	$65.30			Combine
	Line Cord, N.Europe, 1-Ph Pumps, 2m Long	Mains Cable	A50506000	$35.00	3-4 Weeks		Combine
	Line Cord, N.Europe, 1-Ph Pumps, 2m Long	Mains Cable	A50506003	$59.00	2-3 Weeks		Combine
	Line Cord, No Plug, 1-Ph Pumps, 2m Long	Mains Cable	A50508000	$38.70	3-4 Weeks		Combine
	Line Cord, No Plug, 1-Ph Pumps, 2m Long	Mains Cable	A50508003	$65.30	2-3 Weeks		Combine
	Line Cord, UK Plug, 1-Ph Pumps, 2m Long	Mains Cable	A50505003	$59.00	2-3 Weeks		Combine

No items have been selected Include Main Part: A37317984

How to Combine Click the checkboxes of the parts you would like to purchase and then click the

button below to add all parts selected into your Cart.