10166O-RING 3.989 ID x 0.070 W BUNA N
B931-469NI
LMI Metering Pump - 4.5 GPH - 50 psi - Acrylic
B Series·Back to the B93 selector
- Maximum flow
- 4.5 GPH
- Minimum flow
- 0.01 GPH
- Maximum pressure
- 50 psi
- Head material
- Acrylic
- Seals
- Kynar, TFE/P | Aflas
- Fittings
- Kynar
- Check-valve balls
- Teflon
- Tubing
- Low Density Polyethylene
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI B931-469NI is a solenoid-driven diaphragm pump with an acrylic head and Aflas seals. It includes a 4–20 mA input for remote control of pump speed as process demand changes.
Check it with FSC before you order
Send your chemical, concentration and operating conditions, and FSC will confirm this is the right fit.
Specifications
- Maximum flow
- 4.5 GPH
- Minimum flow
- 0.01 GPH
- Maximum pressure
- 50 psi
- Head material
- Acrylic
- Seals
- Kynar, TFE/P | Aflas
- Fittings
- Kynar
- Check-valve balls
- Teflon
- Tubing
- Low Density Polyethylene
- Diaphragm
- Teflon
- Control
- Stroke Length Control, Manual | Stroke Frequency Control, Digital | Pulse Control, Analog | 4-20mA Control
- Power supply
- 115V +/-
- Stroke rate
- 100 SPM
- Stroke volume
- 2.84 ml
- Turndown
- 1000:1
- Suction lift
- 5 ft
- Accuracy
- 2%
- Power input
- 29 W
- Connections
- 3/8" OD PE
- Power connection
- US 115V - NEMA 5/15 - Type B
- Certifications
- UL, CUL
Selected options
- Power cord
- 115V - USA
- Connections
- Inch Tubing
- Control option
- 4-20mA Input - Pulse Input - Dual Manual Control
- Accessory valve
- MFV Not Included
- Liquid end type
- LiquiPro Machined
- Liquid end materials
- Acrylic Head - PVDF Fittings - PTFE Balls - Polyprel Seats - Polyprel O-rings
- Diaphragm size
- Size Code 1.8
Spare parts for B931-469NI
Listed for this model or its liquid end.
10166O-RING 3.989 ID x 0.070 W BUNA N
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