10166O-RING 3.989 ID x 0.070 W BUNA N
B921-398NI
LMI Metering Pump - 2.5 GPH - 100 psi - PVC
B Series·Back to the B92 selector
- Maximum flow
- 2.5 GPH
- Maximum pressure
- 100 psi
- Head material
- PVC Plastic
- 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 B921-398NI is a solenoid-driven diaphragm pump with a PVC 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
- PVC Plastic
- 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
- Liquid end materials
- PVC Head - PVC Fittings - Ceramic Balls - Polyprel Seats - Polyprel O-rings
- Control option
- 4-20mA Input - Pulse Input - Dual Manual Control
- Liquid end type
- LiquiPro Molded
- Diaphragm size
- Size Code 0.9
- Accessory valve
- MFV Not Included
Spare parts for B921-398NI
Listed for this model or its liquid end.
10166O-RING 3.989 ID x 0.070 W BUNA N
10191NUT 6-32 HEX KEPS
10415WASHER CONICAL LOCK #10
10973SEAL SHAFT
25068SLEEVE SOLENOID
25127SCREW 10-24 x 4.5 RH SS