
B731-76HV
LMI Metering Pump - 4.5 GPH - 50 psi - Acrylic - for Polymers
B Series·Back to the B73 selector
- Maximum flow
- 4.5 GPH
- Minimum flow
- 0.01 GPH
- Maximum pressure
- 50 psi
- Head material
- Acrylic
- Seals
- Viton
- Fittings
- Polypropylene
- Check-valve balls
- Stainless Steel
- Tubing
- Low Density Polyethylene, Vinyl | Flexible PVC
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI B731-76HV is a solenoid-driven diaphragm pump with an acrylic head and FKM seals. It includes a pulse input for remote pacing of chemical feed.
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
- Viton
- Fittings
- Polypropylene
- Check-valve balls
- Stainless Steel
- Tubing
- Low Density Polyethylene, Vinyl | Flexible PVC
- Diaphragm
- Teflon
- Control
- Stroke Length Control, Digital | Pulse Control, Manual | Stroke Frequency 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
- 1/2" OD PE & 1/2" OD Vinyl
- Power connection
- US 115V - NEMA 5/15 - Type B
- Certifications
- UL, CUL
Selected options
- Power cord
- 115V - USA
- Control option
- Pulse Input + Dual Manual Control
- Liquid end type
- Legacy - Acrylic - High Viscosity - Size Code 1.8 (No Foot Valve)
Spare parts for B731-76HV
Listed for this model or its liquid end.
10411COUPLING NUT, PP 1/2
25042BALL, 0.500 SS
25106VALVE SEAT, SUC PP 1/2
25108FITTING, INJECTOR 1/2 PP



