Masterflex® High-Flow Dual Piston Pump, without Dampener, 10 mL/min, 316 SS; 100-240 VAC

Catalog # MFLX74931-20

Supplier: Avantor Fluid Handling

CSA Certified

3 year warranty

Masterflex® High-Flow Dual Piston Pump, without Dampener, 10 mL/min, 316 SS; 100-240 VAC

Catalog # MFLX74931-20

Supplier: Avantor Fluid Handling

CSA Certified

3 year warranty

Specifications

See all product configurations

Model:
74931-20
74931-12
74931-10
74931-01
74931-00
74931-30
74931-45
74931-11

Accuracy:
±2% of set point
±3% of set point
±3% of set point
±2% of set point
±2% of set point
±2% of set point
±2% of set point
±3% of set point

Duty cycle continuous:
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Max. pressure:
6000 psi
1000 psi
4000 psi
2000 psi
2000 psi
6000 psi
5000 psi
4000 psi

Max. temperature:
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)
100 °C (212 °F)

Min. flow rate:
0,1 ml/min
0,01 ml/min
0,01 ml/min
0,01 ml/min
0,01 ml/min

Output:
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop
RS-232, micro USB, voltage flow control, run/stop

Repeatability:
±0,2%
±0,5%
±0,5%
±1%
±1%
±0,2%
±0,5%
±0,5%

Self-priming:
No
No
No
No
No
No
No
No

Wetted materials:
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE
Synthetic ruby, sapphire, UHMWPE, PTFE

Warranty:
3 years
3 years
3 years
3 years
3 years
3 years
3 years
3 years

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Specifications

About this item

The right pump for your HPLC application.

Flow rates from 10 to 300 ml/min
Digital stepper motor ensures accuracy at low flow rates
Remotely control pump with a PC via RS-232 and micro USB
Self-flush feature washes piston with every stroke
Interactive keypad controls make programming at the pump

Single-Head Pumps precisely meter and dispense chemicals, perfect for small-scale laboratory fluid transfers and HPLC applications. Small footprint saves bench and fume hood space.
High-Flow Dual-Head Pumps are ideally suited to Preparative

Delivery: Includes detachable power supply. Dual-head and isocratic pump models also include a removable drip tray.

Maximum Flow Rate:
10 ml/min
Power:
100 - 240 VAC; 50/60 Hz
Accuracy:
±2% of set point
Max. pressure:
6000 psi
Min. flow rate:
0,1 ml/min
Description:
High-Flow Dual Piston Pump w/o Dampener, 300 ml/min, 316 SS, 100-240V
Height:
16,5 cm
Length:
40,6 cm
Seq:
05
Environmentally Preferable:
Model:
74931-20
Wetted materials:
Synthetic ruby, sapphire, UHMWPE, PTFE
Duty cycle continuous:
Yes
Self-priming:
No
Output:
RS-232, micro USB, voltage flow control, run/stop
Max. temperature:
100 °C (212 °F)
Repeatability:
±0,2%
Warranty:
3 years
Pk:
1
Width:
17,8 cm