Kurt J. Lesker Company

Specifications

Manufacturer	Leybold
Model	D40BCS
Pumping Speeds	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
Max Water Vapor Pumping Rate (with gas ballast)	1184 g/hr
Ultimate Pressure	Partial Without Gas Ballast 1.00 x 10^-4 mbar 7.50 x 10^-5 Torr Total With Gas Ballast 5.00 x 10^-3 mbar 3.80 x 10^-3 Torr Total Without Gas Ballast 8.00 x 10^-4 mbar 6.00 x 10^-4 Torr
Cooling Method(s)	Method Convection
Motor Power HP	2.95
Motor Power kW	2.20
Inlet Flange	KF40
Exhaust Flange	KF40
Oil Type(s)	Hydrocarbon Oil Part: KJLSS19Q1
Oil Capacity Quarts *Unless otherwise noted	2.21
Oil Capacity Liters *Unless otherwise noted	2.10
Noise db(A)	59.0
Compression Stages	2
Series	Chemistry
Weight Lbs	150
Weight kg	68.0
Dimensions in. (W/D/H)	10.4 x 29.9 x 14.0
Dimensions mm. (W/D/H)	264 x 760 x 355
Lubrication Type	Wet
Vacuum Range	Medium Vacuum (1 - 10^-3 Torr)
Technology Type	Rotary Vane

Dimensional Drawings

Charts

Description	Accessory Type	Part Number	Price	In Stock	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.
Description	Accessory Type	Part Number	Price	In Stock	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.
KJLSS70 Hydrocarbon Oil (1 Gallon)	Hydrocarbon Oil	KJLSS70G1	$57.00			Combine
KJLSS70 Hydrocarbon Oil (1 Quart)	Hydrocarbon Oil	KJLSS70Q1	$22.00			Combine
Leybold Trivac D40BCS and D65BCS Major Repair Kit	Repair Kit	EK110002641	P.O.R.			Combine
Leybold Trivac D40BCS and D65BCS Minor Repair Kit	Repair Kit	19732	P.O.R.			Combine

Description	Accessory Type	Part Number	Price	In Stock	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.
Description	Accessory Type	Part Number	Price	In Stock	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 KF40 Flange	Hardware	QF40-150-C	$10.15			Combine
Clamping Kit, For QF40 Flange, Including Aluminum Clamp and FKM Centering Ring	Hardware	QF40-HDKIT	$26.05			Combine
Fluorocarbon Centering Ring for KF40 Flange	Hardware	QF40-150-SRV	$13.50			Combine
Oil Mist Eliminator with oil return	Foreline Accessory	18957	P.O.R.			Combine