1 to 10 mbar

Maximum Flow Rate	16L/min (1.8 m ³/h)
Ultimate Vacuum	20 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 3.54 in. (36.1 x 14.1 x 9.0 cm)
Weight	8.7 lb. (3.95 kg)
Electrical Requirements	100-230V, 50/60Hz, 100W

Manufacturer's List Price: $1,723.00

Our Price: $1,298.40

Money Saved: $424.60

IKA VACSTAR Lite Vacuum Pump

Pump rate max. (50/60Hz)	1 m³/h
Pump rate max. (50/60Hz)	16.67 l/min
Final pressure without gas ballast	9 mbar
Suction levels	2
Cylinder	2
Connection diameter suction side	8 mm
Connection diameter pressure side	8 mm
Input pressure	10 to 1,030 mbar
Speed range	285 to 1,100 rpm
Speed (50Hz)	1,100 rpm
Speed (60Hz)	1,100 rpm
Nominal speed	1,100 rpm
Display	LED line
Noise at low. pressure	54 dB(A)
Material in contact with medium	Al2O3; PTFE; FFPM; PPS; NBR
Housing material	alu-cast coating / thermoplastic polymer
Permissible ambient temperature	5 to 40 °C
Permissible relative humidity	80% (up to 31°C), decreasing linearly to max. 50% (at 40°C)
Protection class according to DIN EN 60529	IP 20
USB interface	USB-C
Analog input	yes
Dimensions (W x H x D)	4.5 x 11.5 x 11.02 in. (11.5 x 29.2 x 28.0 cm)
Weight	8.5 kg
Electrical	100 to 115 V, 50/60 Hz, 120 W, standby 1.5 W, Fuse: 2x T4A 250V

Manufacturer's List Price: $1,386.00

Our Price: $1,386.00

Scilogex Chemical Resistant Vacuum Pump

Maximum Flow Rate	20 lpm (110V)
Maximum Vacuum	10 mBar
Maximum Pressure	30 psi
Motor Rotation	1,700 rpm
Capacitor	8µf/250v, 1/6 horsepower
Pole	4P
Port Thread	5/16 in
Weight	15 lbs. (7 kg)
Dimensions (L x W x H)	11 x 4 x 8 in. (280 x 112 x 210 mm)
Noise Level	50 dB

Manufacturer's List Price: $2,621.85

Our Price: $1,946.73

Money Saved: $675.12

Pfeiffer MVP 015-2 Diaphragm Pump

Pumping speed at 50 Hz	0.5 m³/h / 0.2943 cfm / 8.3335 l/min
Pumping speed at 60 Hz	0.7 m³/h / 0.41202 cfm / 11.6669 l/min
Final pressure	3.5 hPa / 2.625 Torr / 3.5 mbar
Final pressure with gas ballast	4.5 hPa / 3.375 Torr / 4.5 mbar
Integral leak rate	5 · 10^-4 Pa m³/s / 6.65 · 10^-2 Torr l/s / 5 · 10^-2 mbar l/s
Intake pressure max.	1,100 hPa / 825 Torr / 1,100 mbar
Exhaust pressure, max.	1,100 hPa / 825 Torr / 1,100 mbar
Connection flange (in)	G 1/8''
Connection flange (out)	G 1/8" with silencer
Motor type	1-phase motor
Current, max.	2.8 A
Protection degree	IP20 / Type 1
Certification	cTUVus certified according to UL / CSA 61010-1
Switch	Yes
Emission sound pressure level (EN ISO 2151)	52 dB(A)
Ambient temperature	5 – 40 °C
Temperature: Storage	5 – 40 °C
Temperature: Shipping	-10 – 60 °C
Cooling method	Air (Forced convection)
Weight	6.5 kg / 14.33 lb
Gas ballast	Yes
Operating altitude, max.	2,000 m
Input voltage(s)	100 – 115 / 208 – 236 V AC, 50 Hz / 100 – 115 / 208 – 236 V AC (±10 %), 60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $2,230.00

Our Price: $2,113.00

Sale Price: $1,995.00

Money Saved: $235.00

KNF N938.50KT.18 IP20-T Diaphragm Pump

Maximum Flow Rate	30L/min (1.8 m ³/h)
Ultimate Vacuum	15 mbar (abs.)
Operating Pressure	0.5 bar (rel.)
Pump Head Material	PPS
Diaphragm Material	PTFE coated
Valve Material	FFPM
Hose Connections	ID 10
Protection Class	IP20
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	4.3 x 8.4 x 12.5 in. (11 x 21.2 x 31.7 cm)
Weight	15 lb. (6.8 kg)
Electrical Requirements	100-230V, 50/60Hz, 110W

Usually Ships in 24 Hours

Manufacturer's List Price: $2,945.00

Our Price: $2,188.14

Money Saved: $756.86

KNF UN820.3FTP IP44 Diaphragm Pump

Maximum Flow Rate	20L/min (1.2 m ³/h)
Ultimate Vacuum	8 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)	12.28 x 8.14 x 6.06 in. (31.2 x 20.7 x 15.4 cm)
Weight	20.5 lb. (9.3 kg)
Electrical Requirements	100-230V, 50/60Hz, 130W

Usually Ships in 24 Hours

Manufacturer's List Price: $2,647.00

Our Price: $2,228.21

Money Saved: $418.79

VACUUBRAND MZ 1C Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	0.75 m³/h
Max. pumping speed 60 Hz	0.5 cfm
Ultimate vacuum	12 mbar / 9 torr
Ultimate vacuum with gas ballast	20 mbar / 15 torr
Number of heads	2
Number of stages	2
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	0.06 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	312 mm
Dimension B in mm	121 mm
Dimension H in mm	170 mm
Weight	6.7 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: $2,550.00

Our Price: $2,295.00

Money Saved: $255.00

KNF LABOPORT N 820 G Diaphragm Pump

Maximum Flow Rate	20L/min (1.2 m³/h)
Ultimate Vacuum	6 mbar
Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	ID 9.5-8, PVDF
Protection Class	IP30
Permissable Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	6.4 x 8.7 x 10.2 in. (16.3 x 22 x 25.9 cm)
Weight	19.4 lb. (8.8 kg)
Electrical Requirements	100-240V, 50/60Hz, 60W

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $2,780.00

Our Price: $2,409.33

Money Saved: $370.67

IKA MVP 10 Basic Vacuum Pump

Pump rate max. (50/60Hz)	1.7 m³/h
Pump rate max. (50/60Hz)	28.3 l/min
Final pressure without gas ballast	7 mbar
Final pressure with gas ballast	15 mbar
Suction levels	2
Cylinder	2
Connection diameter suction side	10 mm
Connection diameter pressure side	10 mm
Gas ballast valve	yes
Input pressure	7 - 1050 mbar
Speed (50Hz)	1380 rpm
Speed (60Hz)	1680 rpm
Noise at low. pressure	65 dB(A)
Mode automatic	yes
Mode manual	yes
Mode pump %	yes
Mode program	yes
Dimensions (W x H x D)	245 x 155 x 320 mm
Weight	11.5 kg
Permissible ambient temperature	10 - 40 °C
Permissible relative humidity	80 %
Protection class according to DIN EN 60529	IP 54
Voltage	230 / 115 / 100 V
Frequency	50/60 Hz
Power input	180 W

Manufacturer's List Price: $2,560.00

Our Price: $2,496.00

Sale Price: $2,432.00

Money Saved: $128.00

VACUUBRAND MZ 2 NT Diaphragm Pump

Max. pumping speed 50 Hz	2.2 m³/h
Max. pumping speed 60 Hz	1.4 cfm
Ultimate vacuum	7 mbar / 5.2 torr
Number of heads	2
Number of stages	2
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	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: $2,850.00

Our Price: $2,565.00

Money Saved: $285.00

VACUUBRAND MZ 2C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	2 m³/h
Max. pumping speed 60 Hz	1.4 cfm
Ultimate vacuum	7 mbar / 5 torr
Ultimate vacuum with gas ballast	12 mbar / 9 torr
Number of heads	2
Number of stages	2
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	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
ATEX conformity	II 3/- G Ex h IIC T3 Gc X Internal Atm. only
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

Manufacturer's List Price: $3,020.00

Our Price: $2,718.00

Money Saved: $302.00

Pfeiffer MVP 020-3 Diaphragm Pump

Pumping speed at 50 Hz	1.2 m ³/h / 0.70632 cfm / 20.0004 l/min
Pumping speed at 60 Hz	1.4 m ³/h / 0.82404 cfm / 23.3338 l/min
Final pressure	2 hPa / 1.5 Torr / 2 mbar
Final pressure with gas ballast	3 hPa / 2.25 Torr / 3 mbar
Integral leak rate	1 Pa m3/s / 1.33 Torr l/s / 1 mbar l/s
Intake pressure max.	1,100 hPa / 825 Torr / 1,100 mbar
Exhaust pressure, max.	1,100 hPa / 825 Torr / 1,100 mbar
Connection flange (in)	G 1/8'', 1 m intake hose DN 8, lock nut, red rubber cap
Connection flange (out)	1/8" thread with silencer
Motor type	1-phase motor
Current, max.	1.7 A
Protection degree	IP40 / Type 1
Certification	cTUVus certified according to UL / CSA 61010-1
Switch	Yes
Emission sound pressure level (EN ISO 2151)	48 dB(A)
Ambient temperature	10 – 40 °C
Temperature: Storage	-10 – 60 °C
Temperature: Shipping	-10 – 60 °C
Cooling method	Air (Forced convection)
Weight	7.3 kg / 16.09 lb
Gas ballast	Available as an accessory
Operating altitude, max.	2,000 m
Input voltage(s)	100 – 115 / 220 – 230 V AC, 50 Hz / 100 – 115 / 120 / 220 – 230 V AC (±10 %), 60 Hz

Manufacturer's List Price: $3,380.00

Our Price: $3,138.00

Sale Price: $2,815.00

Money Saved: $565.00

IKA VACSTAR Digital Vacuum Pump

Pump rate max. (50/60Hz)	1.32 m³/h
Pump rate max. (50/60Hz)	22 l/min
Final pressure without gas ballast	2 mbar
Suction levels	4
Cylinder	4
Connection diameter suction side	8 mm
Connection diameter pressure side	8 mm
Input pressure	2 - 1030 mbar
Two-point control	yes
Analog speed vacuum control	yes
Speed control	Turning knob
Speed range	285 - 1200 rpm
Display	LED
Noise at low. pressure	54 dB(A)
Material in contact with medium	Al2O3; PTFE; FFPM; PPS; NBR
Housing material	alu-cast coating / thermoplastic polymer
Mode automatic	yes
Mode manual	yes
Mode pump %	yes
Mode program	yes
Dimensions (W x H x D)	150 x 375 x 370 mm
Weight	11.5 kg
Permissible ambient temperature	5 - 40 °C
Permissible ambient conditions	80% (up to 31°C), decreasing linearly to max. 50 (@40°C)
Protection class according to DIN EN 60529	IP 20
RS 232 interface	yes
USB interface	yes
Voltage	100 - 240 V
Frequency	50/60 Hz
Power input	130 W
Power input standby	3 W

Manufacturer's List Price: $2,999.00

Our Price: $2,924.03

Sale Price: $2,849.05

Money Saved: $149.95

Hoefer VP200 Diaphragm Vacuum Pump for GD2000 Vacuum Gel Dryer

Maximum Pumping Speed	120 VAC 60 Hz, 1.2 cfm; 230 VAC 50/60 Hz, 1.7/2.0 m³/h
Ultimate (total) Pressure (absolute)	9 mbar
Ultimate (total) Pressure (absolute) with Glass Ballast	20 mbar
Max. Permitted Outlet Pressure (absolute)	2 bar
Motor Power	180 W
Motor Protection	Overload cutout (manual reset)
Degree of Protection IEC 529	IP 54
Operating Temperature	0 to 40°C
Storage Temperature	-10 to 60°C
Operating Relative Humidity (non-condensing)	30 to 85%
Sound Pressure Level (enveloping surface method at 1 m)	41 dBA
Rated Motor Speed at 50/60 Hz	1500/1800 rpm
Inlet/Outlet Port Hose Nozzle Tubing Size	ID 10 mm, 1/8-27 NPT
Dimensions (W x H x D)	12.2 x 11.6 x 9.4 in. (31 x 29.5 x 24 cm)
Weight	25.8 lb. (11.7 kg)
Electrical Requirements	120 VAC 60 Hz, 2.9 A

Manufacturer's List Price: $3,480.00

Our Price: $3,132.00

Sale Price: $2,963.35

Money Saved: $516.65

KNF UN820.3FT.40P IP44-T Diaphragm Pump

Maximum Flow Rate	20L/min (1.2 m ³/h)
Ultimate Vacuum	10.7 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)	12.28 x 8.66 x 6.97 in. (31.2 x 22.0 x 17.7 cm)
Weight	21.2 lb. (9.6 kg)
Electrical Requirements	100-230V, 50/60Hz, 130W

Usually Ships in 24 Hours

Manufacturer's List Price: $3,631.00

Our Price: $2,985.44

Money Saved: $645.56

KNF UN840.3FTP IP44 Diaphragm Pump

Maximum Flow Rate	34L/min (2.04 m ³/h)
Ultimate Vacuum	8 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 6.54 in. (34.1 x 22.6 x 16.6 cm)
Weight	27.78 lb. (12.6 kg)
Electrical Requirements	100-230V, 50/60Hz, 280W

Usually Ships in 24 Hours

Manufacturer's List Price: $3,573.00

Our Price: $2,993.07

Money Saved: $579.93

KNF LABOPORT N 840 G Diaphragm Pump

Maximum Flow Rate	34 l/min (2.04 m ³/h)
Ultimate Vacuum	6 mbar (abs.)
Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	ID 9.5-8, PVDF
Protection Class	IP30
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	6.9 x 9.4 x 11.3 in. (17.7 x 24 x 28.9 cm)
Weight	24.9 lb. (11.3 kg)
Electrical Requirements	100-240V, 50/60Hz, 100W

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,751.00

Our Price: $3,047.68

Money Saved: $703.32

KNF LABOPORT SR 820 G IP30 Diaphragm Pumping System

Maximum Flow Rate	20L/min (1.2 m³/h)
Ultimate Vacuum	6 mbar
Maximum Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	Inlet: for hose ID 8 - 9,5 Outlet: for hose ID 10
Protection Class	IP30
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	11.1 x 9.2 x 10.2 in. (28.2 x 23.4 x 26 cm)
Weight	23.5 lb. (10.7 kg)
Electrical Requirements	100-240V, 50/60Hz, 60W

Manufacturer's List Price: $3,617.36

Our Price: $3,165.19

Money Saved: $452.17

VACUUBRAND MD 1 Diaphragm Pump

Max. pumping speed 50 Hz	1.2 m³/h
Max. pumping speed 60 Hz	0.82 cfm
Ultimate vacuum	1.5 mbar / 1.1 torr
Number of heads	4
Number of stages	3
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 mm
Outlet connection	Silencer / G1/8"
Rated motor power	0.08 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	326 mm
Dimension B in mm	143 mm
Dimension H in mm	215 mm
Weight	7.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	40 dBA
ATEX conformity	II 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	220-230 V
Rated mains voltage range 2	100-115 V
Rated mains voltage range 3	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	50-60 Hz
Mains frequency 3	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,380.00

Our Price: $3,182.00

Money Saved: $198.00

Heidolph Rotavac Valve Tec Vacuum Pump

Diaphragm pump	Two-stage
Suction capacity	0.75 m³/h
Ultimate vacuum	12 mbar
Combinable with a condenser	yes
Power input	80 W
Weight	6 kg
Dimensions without condenser (w/d/h)	145 x 315 x 185 mm

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,444.71

Our Price: $3,340.85

Money Saved: $103.86

Pfeiffer MVP 040-2 Diaphragm Pump

Pumping speed at 50 Hz	2.3 m³/h / 1.35378 cfm / 38.3341 l/min
Pumping speed at 60 Hz	2.5 m³/h / 1.4715 cfm / 41.6675 l/min
Final pressure	4 hPa / 3 Torr / 4 mbar
Final pressure with gas ballast	5 hPa / 3.75 Torr / 5 mbar
Integral leak rate	2 x 10^-3 Pa m³/s / 2.66 x 10^-1 Torr l/s / 2 x 10^-1 mbar l/s
Intake pressure max.	1,100 hPa / 825 Torr / 1,100 mbar
Exhaust pressure, max.	1,100 hPa / 825 Torr / 1,100 mbar
Connection flange (in)	G ¼''
Connection flange (out)	1/4" thread with silencer
Input voltage: tolerance	±10 %
Motor type	1-phase motor
Current, max.	3.4 A
Protection degree	IP40
Certification	cTUVus certified according to UL / CSA 61010-1
Switch	Yes
Emission sound pressure level (EN ISO 2151)	53 dB(A)
Ambient temperature	10 – 40 °C
Temperature: Storage	-10 – 60 °C
Temperature: Shipping	-10 – 60 °C
Cooling method	Air (Forced convection)
Weight	11.4 kg / 25.13 lb
Gas ballast	Yes
Operating altitude, max.	2,000 m
Input voltage(s)	100 – 115 / 200 – 230 V AC, 50 Hz / 100 – 115 / 120 / 200 – 230 V AC (±10 %), 60 Hz

Manufacturer's List Price: $3,600.00

Our Price: $3,446.00

Sale Price: $3,395.00

Money Saved: $205.00

VACUUBRAND Chemistry Diaphragm Pump MD 1C

Max. pumping speed 50 Hz	1.3 m³/h
Max. pumping speed 60 Hz	0.88 cfm
Ultimate vacuum	2 mbar / 1.5 torr
Ultimate vacuum with gas ballast	4 mbar / 3 torr
Number of heads	4
Number of stages	3
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 mm
Rated motor power	0.08 kW
Rated motor speed at 50/60 Hz	1500/1800 min^-1
Protection class IEC 60529	IP 40
Dimension L in mm	338 mm
Dimension B in mm	142 mm
Dimension H in mm	223 mm
Weight	7.9 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)	41 dBA
ATEX conformity	II 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certification	Yes
Items supplied	Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1	220-230 V
Rated mains voltage range 2	100-115 V
Rated mains voltage range 3	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	50-60 Hz
Mains frequency 3	60 Hz

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $3,970.00

Our Price: $3,573.00

Money Saved: $397.00

KNF LABOPORT SH 820 G IP30 Diaphragm Pumping System

Maximum Flow Rate	20L/min (1.2 m³/h)
Ultimate Vacuum	6 mbar
Maximum Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	Inlet: for hose ID 8 - 9,5 Outlet: for hose ID 10
Protection Class	IP30
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	12.7 x 16.3 x 10.2 in. (32.3 x 41.6 x 26 cm)
Weight	25.7 lb. (11.7 kg)
Electrical Requirements	100-240V, 50/60Hz, 60W

Manufacturer's List Price: $4,115.88

Our Price: $3,601.40

Money Saved: $514.48

KNF LABOPORT SR 840 G IP30 Diaphragm Pumping System

Maximum Flow Rate	34L/min (2.04 m³/h)
Ultimate Vacuum	6 mbar
Maximum Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	Inlet: for hose ID 8 - 9,5 Outlet: for hose ID 10
Protection Class	IP30
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	11.8 x 6.5 x 10.8 in. (29.9 x 25 x 27.4 cm)
Weight	28.8 lb. (13.1 kg)
Electrical Requirements	100-240V, 50/60Hz, 100W

Manufacturer's List Price: $4,240.51

Our Price: $3,710.45

Money Saved: $530.06

KNF UN840.3FT.40P IP44-T Diaphragm Pump

Maximum Flow Rate	34L/min (2.04 m ³/h)
Ultimate Vacuum	10.7 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 9.41 x 7.44 in. (34.1 x 23.9 x 18.9 cm)
Weight	28.4 lb. (12.9 kg)
Electrical Requirements	100-230V, 50/60Hz, 280W

Manufacturer's List Price: $4,713.00

Our Price: $3,896.44

Money Saved: $816.56

VACUUBRAND MD 4 NT Diaphragm Pump

Max. pumping speed 50 Hz	3.8 m³/h
Max. pumping speed 60 Hz	2.5 cfm
Ultimate vacuum	1 mbar / 0.75 torr
Number of heads	4
Number of stages	3
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 16
Outlet connection	Silencer / G1/4"
Rated motor power	0.25 kW
Rated motor speed at 50/60 Hz	1500/1800 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, 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

Manufacturer's List Price: $4,500.00

Our Price: $3,998.00

Money Saved: $502.00

KNF LABOPORT SH 840 G IP30 Diaphragm Pumping System

Maximum Flow Rate	34L/min (2.04 m³/h)
Ultimate Vacuum	6 mbar
Maximum Operating Pressure	0.1 bar
Pump Head Material	TFM PTFE
Diaphragm Material	PTFE-Coated
Valve Material	FFPM
Hose Connections	Inlet: for hose ID 8 - 9,5 Outlet: for hose ID 10
Protection Class	IP30
Permissible Ambient Temperature	5°C to 40°C
Dimensions (W x H x D)	13.4 x 16.4 x 10.8 in. (34 x 41.6 x 27.4 cm)
Weight	31 lb. (14.1 kg)
Electrical Requirements	100-240V, 50/60Hz, 100W

Manufacturer's List Price: $4,742.12

Our Price: $4,149.36

Money Saved: $592.76

Heidolph Rotavac Valve Control Vacuum Pump

Diaphragm pump	Two-stage
Suction capacity	2 m³/h
Ultimate vacuum	7 mbar
Combinable with a condenser	yes
Power input	180 W
Weight	12.8 kg
Dimensions without condenser (w/d/h)	195 x 245 x 310 mm

Usually Ships in 24 to 72 Hours

Manufacturer's List Price: $4,306.21

Our Price: $4,295.86

Money Saved: $10.35

KNF UN842.3FTP IP44 Diaphragm Pump

Maximum Flow Rate	34L/min (2.04 m ³/h)
Ultimate Vacuum	2 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 8.78 x 6.57 in. (34.1 x 22.3 x 16.7 cm)
Weight	29.54 lb. (13.4 kg)
Electrical Requirements	100-230V, 50/60Hz, 290W

Usually Ships in 24 Hours

Manufacturer's List Price: $5,322.00

Our Price: $4,348.65

Money Saved: $973.35

VACUUBRAND MD 4C NT Chemistry Diaphragm Pump

Max. pumping speed 50 Hz	3.4 m³/h
Max. pumping speed 60 Hz	2.2 cfm
Ultimate vacuum	1.5 mbar / 1.1 torr
Ultimate vacuum with gas ballast	3 mbar / 2.2 torr
Number of heads	4
Number of stages	3
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	1500/1800 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	100-115 V
Rated mains voltage range 2	120 V
Mains frequency 1	50-60 Hz
Mains frequency 2	60 Hz

Manufacturer's List Price: $4,900.00

Our Price: $4,410.00

Money Saved: $490.00

Company

My Account

Quick Links