25042BALL, 0.500 SS
AD261-644PP
LMI Metering Pump - 2.0 GPH - 50 psi - PP - for Polymers
AD Series·Back to the AD26 selector
- Maximum flow
- 2 GPH
- Minimum flow
- 0.02 GPH
- Maximum pressure
- 50 psi
- Head material
- Polypropylene
- Seals
- Teflon
- 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
LMI's AD261-644PP Excel AD - solenoid driven, electronic metering pump for chemical feed up to 2.0 GPH (7.6 LPH) and pressure up to 50.0 psi (3.4 bar) uses the AD261 drive end with Manual (Stroke Volume + Frequency) control and Standard US 115V power cord. The LE-644PP liquid end contains a Polypropylene head, Polypropylene fittings, PTFE (Teflon) seals, and 316 Stainless Steel check valve balls
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 GPH
- Minimum flow
- 0.02 GPH
- Maximum pressure
- 50 psi
- Head material
- Polypropylene
- Seals
- Teflon
- Fittings
- Polypropylene
- Check-valve balls
- Stainless Steel
- Tubing
- Low Density Polyethylene, Vinyl | Flexible PVC
- Control
- Stroke Length Control, Manual | Stroke Frequency (Speed) Control
- Power supply
- Universal or Dual 115/230V
- Stroke rate
- 120 SPM
- Stroke volume
- 1.05 ml
- Turndown
- 1000:1
- Suction lift
- 5 ft
- Accuracy
- 2%
- Power input
- 25 W
- Connections
- 1/2" OD PE & 0.938" OD Vinyl
- Power connection
- US 115V - NEMA 5/15 - Type B
- Certifications
- CE, NSF 61, NSF 50, UL, CUL
Selected options
- Control option
- Dual Manual Control
- Power cord
- 115V - USA
- Connections
- NPT Pipe - No Tubing
- Liquid end type
- High Viscosity
- Liquid end materials
- PP w/ 316SS Balls
- Accessory valve
- Ported Head (No Valve)
- Diaphragm size
- Size Code 4 Liquifram
Spare parts for AD261-644PP
Listed for this model or its liquid end.
25042BALL, 0.500 SS
25108FITTING, INJECTOR 1/2 PP
25128RING, SEAL 0.500 TEFLON
25558SPRING, 0.42 x 0.24 x 1.0
25649VALVE SEAT, PP
25650CONNECTOR, 1/2 NPT