10123STRAINER, FOOT VALVE PP
AD841-822SI
LMI Metering Pump - 0.5 GPH - 250 psi - PVDF w/ MFV
AD Series·Back to the AD84 selector
- Maximum flow
- 0.5 GPH
- Minimum flow
- 0.005 GPH
- Maximum pressure
- 250 psi
- Head material
- Kynar
- Seals
- Teflon, TFE/P | Aflas
- Fittings
- Kynar
- Check-valve balls
- Ceramic
- Tubing
- Low Density Polyethylene
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI AD841-822SI is an Excel AD solenoid-driven diaphragm metering pump with a PVDF FastPrime liquid end and multi-function valve, rated up to 0.5 GPH and up to 250 psi. It includes a pulse or 4–20 mA input for remote speed control.
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
- 0.5 GPH
- Minimum flow
- 0.005 GPH
- Maximum pressure
- 250 psi
- Head material
- Kynar
- Seals
- Teflon, TFE/P | Aflas
- Fittings
- Kynar
- Check-valve balls
- Ceramic
- Tubing
- Low Density Polyethylene
- Control
- Stroke Length Control, Manual | Stroke Frequency (Speed) Control, Digital | Pulse Control, Analog | 4-20mA Control
- Power supply
- Universal or Dual 115/230V
- Stroke rate
- 120 SPM
- Stroke volume
- 0.26 ml
- Turndown
- 1000:1
- Suction lift
- 5 ft
- Accuracy
- 2%
- Power input
- 20 W
- Connections
- 1/4" OD PE
- Power connection
- US 115V - NEMA 5/15 - Type B
- Certifications
- CE, NSF 61, NSF 50, UL, CUL
Selected options
- Connections
- Inch Tubing
- Accessory valve
- Multi-Function Valve
- Liquid end type
- FastPrime Molded
- Liquid end materials
- PVDF w/ Aflas Seals
- Power cord
- 115V - USA
- Control option
- Pulse Input - 4-20mA Input - Dual Manual Control
- Diaphragm size
- Size Code 2 Liquifram
Spare parts for AD841-822SI
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
39413O-RING, 0.364 ID,POLYPREL
48347O-RING, 2-008 80D AFLAS
48349O-RING, 2-111, 80 DUR AFLAS