Masterflex® Ismatec® Microflex Compact Single-Channel Pump, 300 rpm, 115/230 V

Catalog # MFLX77122-34

Supplier: Avantor Fluid Handling

2 year warranty

Masterflex® Ismatec® Microflex Compact Single-Channel Pump, 300 rpm, 115/230 V

Catalog # MFLX77122-34

Supplier: Avantor Fluid Handling

Supplier Number: 77122-34

2 year warranty

Specifications

See all product configurations

Model:
77122-34
77122-30
77122-32

No. of Channels:
1
1
1

No. of rollers:
3
4
4

Control Type:
Analog
Analog
Analog

Min. flow rate per channel:
0.07 ml/min
0.002 ml/min
0.017 ml/min

Max. flow rate per channel:
50 ml/min
1.65 ml/min
11 ml/min

Drive IP rating:
IP 22
IP 22
IP 22

Anti-drip:
No
No
No

Cloud connected:
No
No
No

Digital dispensing:
No
No
No

Drive:
Compact Variable-Speed
Compact Variable-Speed
Compact Variable-Speed

Duty Cycle:
Continuous
Continuous
Continuous

Min. RPM:
50 rpm
1,7 rpm
13 rpm

Open-head sensor:
No
No
No

Remote I/O:
Start/Stop via Contact Closure
Start/Stop via Contact Closure
Start/Stop via Contact Closure

Reversible motor:
Yes
Yes
Yes

Series:
MICF
MICF
MICF

Tubing sizes accepted:
Microbore 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, 2.79 mm ID
Microbore 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, 2.79 mm ID
Microbore 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, 2.79 mm ID

Washdown capable:
No
No
No

Current:
0.4 A @ 115 V; 0.25 A @ 230 V
0.4 A @ 115 V; 0.25 A @ 230 V
0.4 A @ 115 V; 0.25 A @ 230 V

Frequency:
50/60 Hz
50/60 Hz
50/60 Hz

Voltage:
90 - 260 VAC
90 - 260 VAC
90 - 260 VAC

Warranty:
2 years
2 years
2 years

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Specifications

About this item

Easy-to-use low-flow pumps feature reversible pumping, remote start/stop, and rapid tubing changes.

Polyphenylene sulfide (PPS), acetal, and copolyester pump head with four stainless steel (SS) rollers
Pumps accept continuous lengths of tubing for a clean, uninterrupted flow path with no fittings.
Separate single-turn speed control and cw/off/ccw switch with green LED power indicator—maintain speed setting when you turn pump on/off or reverse direction.
Reversible permanent magnet DC motor; purge fluid before or after pumping; pump fluid in either direction.
Remote control connections on back of pump; start/stop pump with a contact closure.

These easy-to-use pumps feature reversible pumping, remote control capabilities, and rapid tubing changes. Ideal for consistent fluid delivery in analyzer and other low-flow laboratory pumping applications. The quick-loading Microflex pump head has average fixed occlusion for tubing; no occlusion adjustments required.

Maximum Flow Rate:
50 ml/min
Power:
90 - 260 VAC; 50/60 Hz; 0.4 A @ 115 V; 0.25 A @ 230 V
Cloud connected:
No
Control Type:
Analog
Frequency:
50/60 Hz
No. of Channels:
1
Voltage:
90 - 260 VAC
Description:
Microflex Compact Single-Channel Pump, 300 rpm, 115/230 V
Height:
114 mm (4.5")
Length:
172 mm (6.75")
Environmentally Preferable:
Model:
77122-34
Duty Cycle:
Continuous
Anti-drip:
No
Digital dispensing:
No
Drive IP rating:
IP 22
Max. flow rate per channel:
50 ml/min
Min. flow rate per channel:
0.07 ml/min
Min. RPM:
50 rpm
Open-head sensor:
No
Remote I/O:
Start/Stop via Contact Closure
Reversible motor:
Yes
Tubing sizes accepted:
Microbore 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, 2.79 mm ID
Washdown capable:
No
Current:
0.4 A @ 115 V; 0.25 A @ 230 V
Drive:
Compact Variable-Speed
No. of rollers:
3
Warranty:
2 years
Series:
MICF
Cat. No.:
MFLX77122-34
Max. RPM:
300 rpm
Pump Head:
MICF
Width:
134 mm (5.25")
Housing material:
Painted steel
Plug type:
US