10166O-RING 3.989 ID x 0.070 W BUNA N
B931-277
LMI Metering Pump - 4.5 GPH - 50 psi - 316 SS
B Series·Back to the B93 selector
- Maximum flow
- 4.5 GPH
- Minimum flow
- 0.01 GPH
- Maximum pressure
- 50 psi
- Head material
- Stainless Steel
- Seals
- Stainless Steel, PTFE | Teflon
- Fittings
- Stainless Steel
- Check-valve balls
- Stainless Steel
- Diaphragm
- Teflon
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI B931-277 is a solenoid-driven diaphragm pump with a 316 stainless steel head. 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
- Stainless Steel
- Seals
- Stainless Steel, PTFE | Teflon
- Fittings
- Stainless Steel
- Check-valve balls
- Stainless Steel
- 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
- 1/4" NPT M
- Power connection
- US 115V - NEMA 5/15 - Type B
- Certifications
- UL, CUL
Selected options
- Power cord
- 115V - USA
- Control option
- 4-20mA Input - Pulse Input - Dual Manual Control
- Liquid end type
- Legacy - 316SS - Size Code 1.8
Spare parts for B931-277
Listed for this model or its liquid end.
10166O-RING 3.989 ID x 0.070 W BUNA N
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