10123STRAINER, FOOT VALVE PP
B721-490NI
LMI Metering Pump - 2.5 GPH - 100 psi - Acrylic
B Series·Back to the B72 selector
- Maximum flow
- 2.5 GPH
- Maximum pressure
- 100 psi
- Head material
- Acrylic
- Seals
- Kynar, TFE/P | Aflas
- Fittings
- PVC Plastic
- Check-valve balls
- Ceramic
- Tubing
- Low Density Polyethylene
- Diaphragm
- Teflon
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI B721-490NI is a solenoid-driven diaphragm pump with an acrylic head and Aflas 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
- 2.5 GPH
- Maximum pressure
- 100 psi
- Head material
- Acrylic
- Seals
- Kynar, TFE/P | Aflas
- Fittings
- PVC Plastic
- Check-valve balls
- Ceramic
- Tubing
- Low Density Polyethylene
- Diaphragm
- Teflon
- Control
- Stroke Length Control, Digital | Pulse Control, Manual | Stroke Frequency Control
- Power supply
- 115V +/-
- Stroke rate
- 100 SPM
- Stroke volume
- 1.58 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
- Liquid end materials
- Acrylic Head - PVC Fittings - Ceramic Balls - Polyprel Seats - Polyprel O-rings
- Liquid end type
- LiquiPro Machined
- Accessory valve
- MFV Not Included
- Control option
- Pulse Input + Dual Manual Control
- Diaphragm size
- Size Code 0.9
Spare parts for B721-490NI
Listed for this model or its liquid end.
10123STRAINER, FOOT VALVE PP
36103O-RING, 0.549 ID x 0.103 W POLYPREL
36204COUPLING, FOOT VALVE PP
37338LIQUID END CARTRIDGE
48349O-RING, 2-111, 80 DUR AFLAS
48617FITTING, INJECTION VLV, PVC