Above 50 mbar

MARSHALL Select MS-VP250 Chemical Protected Diaphragm Vacuum Pump, 250 mbar

Ultimate Vacuum	253 mbar (190 Torr)
Pumping Speed	12 L/Min
Inlet Flange	6 mm
Outlet Flange	6 mm
Working Temp.	7°C to 40℃
Noise Level	<60 dBa
Motor Power	75W
Valves	Nitrile Butadiene Rubber
Weight	(7.6 kg)
External Size (LWH)mm	7.7 x 3.8 x 6.1 in. (19.5 x 9.8 x 15.6 cm)
Electrical Requirements	110/220V, 50/60Hz

Usually Ships in 24 Hours

Manufacturer's List Price: $977.31

Our Price: $711.14

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KNF UN811KVP IP20-T Diaphragm Pump

Maximum Flow Rate	13L/min (.78 m ³/h)
Ultimate Vacuum	100 mbar (abs.)
Operating Pressure	0.5 bar (rel.)
Pump Head Material	PPS
Diaphragm Material	PTFE coated
Valve Material	FPM
Hose Connections	ID 6
Protection Class	IP20
Permissible Ambient Temperature	5°C to 40°C
Dimensions (L x H x W)	7.4 x 6.2 x 3.5 in. (18.7 x 15.7 x 9.0 cm)
Weight	5.5 lb. (2.5 kg)
Electrical Requirements	100-230V, 50/60Hz, 70W

Usually Ships in 24 Hours

Manufacturer's List Price: $820.00

Our Price: $724.28

Money Saved: $95.72

Scilogex STORM3000 Economical Chemical Resistant Diaphragm Vacuum Pump

Free Air Displacement @ 115V, 60Hz	0.7 (20)
Maximum Vacuum, in. Hg	22"
Ultimate Pressure, Torr (mbar)	190 (253)
Tubing Needed, I.D., inches	1/4"
Weight, lbs (kg)	6.4 (2.9)
Motor H.P.	1/7
Motor Voltage, Frequency & Watts	115V, 60Hz, 1 Phase, 160W
Motor Amps	1.5
Overall Pump Dimensions L x W x H inches (cm)	6.8 x 7.3 x 8.3 (17.3 x 18.3 x 21.1)
Shipping Weight, pounds (kg)	8.6 (3.9)

Manufacturer's List Price: $1,153.00

Our Price: $841.75

Sale Price: $818.85

Money Saved: $334.15

KNF UN811KV.45P IP20-T Diaphragm Pump

Maximum Flow Rate	13L/min (.78 m ³/h)
Ultimate Vacuum	100 mbar (abs.)
Operating Pressure	0.5 bar (rel.)
Pump Head Material	PPS
Diaphragm Material	PTFE coated
Valve Material	FPM
Hose Connections	G 1/8, PVDF, AD 6mm
Protection Class	IP20
Permissible Ambient Temperature	5°C to 40°C
Dimensions (L x H x W)	7.4 x 6.2 x 3.5 in. (18.7 x 15.7 x 9.0 cm)
Weight	5.5 lb. (2.5 kg)
Electrical Requirements	100-230V, 50/60Hz, 70W

Manufacturer's List Price: $949.00

Our Price: $834.69

Money Saved: $114.31

VACUUBRAND ME 1 Diaphragm Pump

Max. pumping speed 50 Hz	0.7 m ³/h
Max. pumping speed 60 Hz	0.5 cfm
Ultimate vacuum	100 mbar / 75 torr
Number of heads	1
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	Hose nozzle DN 6-10 mm
Outlet connection	Silencer / G1/8"
Rated motor power	0.04 kW
Rated motor speed at 50/60 Hz	1500/1800 min ^-1
Protection class IEC 60529	IP 40
Dimensions (L x W x H)	10.6 x 4.8 x 6.1 in. (27 x 12.1 x 15.5 cm.)
Weight	11.9 lbs. (5.4 kg)
Noise Level	49 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $1,134.00

Our Price: $995.10

Money Saved: $138.90

MARSHALL Select MS-VP200 Chemical Protected Diaphragm Vacuum Pump, 200 mbar

Ultimate Vacuum	200 mbar (150 Torr)
Pumping Speed	30 L/Min
Inlet Flange	6 mm
Outlet Flange	6 mm
Working Temp.	7°C to 40℃
Noise Level	<60 dBa
Motor Power	160W
Valves	Nitrile Butadiene Rubber
Weight	16.7 lb. (7.6 kg)
Dimensions (LxWxH)	8.26 x 6.3 x 9.3 in. (21 x 16 x 23.5 cm)
Electrical Requirements	AC110/220V, 50/60Hz

Manufacturer's List Price: $1,577.91

Our Price: $1,133.47

Money Saved: $444.44

VACUUBRAND ME 1C Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	0.7 m³/h
Max. pumping speed 60 Hz	0.5 cfm
Ultimate vacuum	100 mbar / 75 torr
Number of heads	1
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	Hose nozzle DN 8-10 mm
Rated motor power	0.04 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	247 mm
Dimension B in mm	121 mm
Dimension H in mm	145 mm
Weight	5.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	49 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $1,482.00

Our Price: $1,244.10

Sale Price: $1,209.84

Money Saved: $272.16

Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump

Free Air Displacement @ 115V, 60Hz & 230V, 50Hz	CFM (L/min) @ 60Hz 1.3 (37) CFM (L/min) @ 50Hz 1.1 (31)
Maximum Vacuum, in. Hg	24"
Ultimate Pressure, Torr (mbar)	150 (200)
Maximum continuous Pressure, PSIG	1`8
Tubing Needed, I.D., inches	1/4"
Weight, lbs (kg)	10.2 (4.6)
Motor H.P.	43105
Motor Voltage, Frequency & Watts	115V, 60Hz, 1 Phase, 160W / 230V, 50Hz
Motor Amps	115V @ 3.5 /230V @ 1.75
Overall Pump Dimensions L x W x H inches (cm)	8.75 x 5.0 x 8.75 (22.2 x 12.7 x 22.2)
Shipping Weight, pounds (kg)	8.6 (3.9)

Manufacturer's List Price: $1,578.00

Our Price: $1,341.66

Sale Price: $1,279.95

Money Saved: $298.05

KNF UN816.1.2KT.45P IP20-T Diaphragm Pump

Maximum Flow Rate	30L/min (1.8 m ³/h)
Ultimate Vacuum	160 mbar (abs.)
Operating Pressure	0.5 bar (rel.)
Pump Head Material	PPS
Diaphragm Material	PTFE coated
Valve Material	FFPM
Hose Connections	ID 6
Protection Class	IP20
Permissible Ambient Temperature	5°C to 40°C
Dimensions (L x H x W)	14.2 x 5.55 x 4.01 in. (36.1 x 14.1 x 10.2 cm)
Weight	8.7 lb. (3.95 kg)
Electrical Requirements	100-230V, 50/60Hz, 100W

Usually Ships in 24 Hours

Manufacturer's List Price: $1,723.00

Our Price: $1,349.95

Money Saved: $373.05

Heidolph ME1 Diaphragm Vacuum Pump

Suction Capacity	85 m³/h
Ultimate vacuum	100 mbar
Power input	40 W
Weight	11 lb
Dimensions without condenser (w/d/h)	247 x 121 x 145 mm

Manufacturer's List Price: $1,592.45

Our Price: $1,435.40

Money Saved: $157.05

VACUUBRAND ME 2 NT Diaphragm Pump

Max. pumping speed 50 Hz	2 m³/h
Max. pumping speed 60 Hz	1.4 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	1
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	2 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	G1/4"
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	245 mm
Dimension B in mm	211 mm
Dimension H in mm	198 mm
Weight	10.2 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $2,110.00

Our Price: $1,821.60

Sale Price: $1,698.85

Money Saved: $411.15

VACUUBRAND ME 2C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	2.1 m³/h
Max. pumping speed 60 Hz	1.4 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	1
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	Hose nozzle DN 8-10 mm
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	243 mm
Dimension B in mm	211 mm
Dimension H in mm	198 mm
Weight	10.2 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,014.00

Our Price: $2,603.70

Sale Price: $2,429.85

Money Saved: $584.15

VACUUBRAND ME 4 NT Diaphragm Pump

Max. pumping speed 50 Hz	4 m³/h
Max. pumping speed 60 Hz	2.6 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	2
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	2 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	2 x G1/4"
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	245 mm
Dimension B in mm	239 mm
Dimension H in mm	198 mm
Weight	11.0 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,266.00

Our Price: $2,821.50

Sale Price: $2,639.84

Money Saved: $626.16

KNF UN840.1.2FTP IP44 Diaphragm Pump

Maximum Flow Rate	65L/min (3.9 m ³/h)
Ultimate Vacuum	90 mbar (abs.)
Operating Pressure	1 bar (rel.)
Pump Head Material	PTFE
Diaphragm Material	PTFE coated
Valve Material	FFPM
Hose Connections	ID 10
Protection Class	IP 44
Permissible Ambient Temperature	5°C to 40°C
Dimensions (L x H x W)	13.42 x 8.89 x 6.29 in. (34.1 x 22.6 x 16.0 cm)
Weight	27.78 lb. (12.6 kg)
Electrical Requirements	100-230V, 50/60Hz, 280W

Manufacturer's List Price: $3,504.00

Our Price: $2,974.94

Money Saved: $529.06

VACUUBRAND ME 4C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	3.9 m³/h
Max. pumping speed 60 Hz	2.6 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	2
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	Hose nozzle DN 8-10 mm
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	254 mm
Dimension B in mm	243 mm
Dimension H in mm	198 mm
Weight	11.1 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $4,444.00

Our Price: $3,841.20

Sale Price: $3,409.84

Money Saved: $1,034.16

VACUUBRAND ME 4R NT Diaphragm Pump

Max. pumping speed 50 Hz	3.8 m³/h
Max. pumping speed 60 Hz	2.5 cfm
Ultimate vacuum	100 mbar / 75 torr
Number of heads	2
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	4 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	Hose nozzle DN 8-10 mm
Rated motor power	0.18 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	254 mm
Dimension B in mm	268 mm
Dimension H in mm	290 mm
Weight	11.5 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $4,180.00

Our Price: $3,613.50

Sale Price: $3,457.85

Money Saved: $722.15

VACUUBRAND ME 8 NT Diaphragm Pump

Max. pumping speed 50 Hz	7.3 m³/h
Max. pumping speed 60 Hz	4.8 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	4
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	2 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	2 x G1/4"
Rated motor power	0.25 kW
Rated motor speed at 50/60 Hz	1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	328 mm
Dimension B in mm	239 mm
Dimension H in mm	198 mm
Weight	16.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, silencer, hose nozzle, with manual.
Rated mains voltage range 1	120 V
Mains frequency 1	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $5,850.00

Our Price: $5,049.00

Sale Price: $4,709.84

Money Saved: $1,140.16

VACUUBRAND ME 8C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	7.1 m³/h
Max. pumping speed 60 Hz	4.6 cfm
Ultimate vacuum	70 mbar / 52 torr
Number of heads	4
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	Hose nozzle DN 8-10 mm
Outlet connection	Hose nozzle DN 8-10 mm
Rated motor power	0.25 kW
Rated motor speed at 50/60 Hz	1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	328 mm
Dimension B in mm	243 mm
Dimension H in mm	198 mm
Weight	14.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	45 dBA
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	120 V
Mains frequency 1	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $6,705.00

Our Price: $6,504.30

Sale Price: $5,279.84

Money Saved: $1,425.16

KNF N 860.1.2 FT.18 IP-54T Diaphragm Pump

Maximum Flow Rate	110L/min (6.6 m ³/h)
Ultimate Vacuum	99 mbar (abs.)
Operating Pressure	1 bar
Pump Head Material	PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	ID 9.5-8, PVDF
Protection Class	IP54
Permissable Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	13.0315 x 10.9 x 11.4 in. (33.1 x 27.85 x 29.1 cm)
Weight	33 lb. (14.9 kg)
Electrical Requirements	115V/60Hz, 270W

Manufacturer's List Price: $6,545.00

Our Price: $5,696.44

Money Saved: $848.56

VACUUBRAND ME 16 NT Diaphragm Pump

Max. pumping speed 50 Hz	16.4 m³/h
Max. pumping speed 60 Hz	9.6 cfm
Ultimate vacuum	70 mbar / 53 torr
Number of heads	8
Number of stages	1
Lower ambient temperature (operation)	10 °C
Upper ambient temperature (operation)	40 °C
Lower ambient temperature (storage)	-10 °C
Upper ambient temperature (storage)	60 °C
Max. back pressure (abs.)	1.1 bar
Inlet connection	small flange KF DN 25
Outlet connection	G1/2"
Rated motor power	0.53 kW
Rated motor speed at 50/60 Hz	1650 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	554 mm
Dimension B in mm	260 mm
Dimension H in mm	359 mm
Weight	30.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	54 dBA
NRTL certification	No
Items supplied	Pump completely mounted, ready for use, silencer, with manual.
Rated mains voltage range 1	120 V
Mains frequency 1	50-60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $8,995.00

Our Price: $8,013.50

Sale Price: $7,788.85

Money Saved: $1,206.15

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