10123STRAINER, FOOT VALVE PP
B921-490NI
LMI Metering Pump - 2.5 GPH - 100 psi - Acrylic
B Series·Back to the B92 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 B921-490NI 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
- 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, Manual | Stroke Frequency Control, Digital | Pulse Control, Analog | 4-20mA 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
- Control option
- 4-20mA Input - Pulse Input - Dual Manual Control
- Diaphragm size
- Size Code 0.9
- Accessory valve
- MFV Not Included
- Liquid end type
- LiquiPro Machined
- Liquid end materials
- Acrylic Head - PVC Fittings - Ceramic Balls - Polyprel Seats - Polyprel O-rings
Spare parts for B921-490NI
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