
SD728NP
LMI Metering Pump - 25 GPH - 100 psi - for Sulfuric Acid - 1/2" F/NPT - 0.25 hp (1P-60hz)
G Series SD·Back to the SD72 selector
- Maximum flow
- 25 GPH
- Maximum pressure
- 100 psi
- Head material
- PVC Plastic
- Seals
- Alloy 20
- Fittings
- Kynar
- Check-valve balls
- Alloy 20
- Diaphragm
- Teflon
- Power supply
- Your choice
Need help with this product? Call FSC (941) 426-9872
Overview
The LMI SD72-8-NP is a G Series SD motor-driven diaphragm metering pump rated up to 25 GPH and up to 100 psi. It runs on a 0.25 HP, single-phase, 60 Hz, 115/230 V motor at a fixed 86 strokes per minute. Its PVC liquid end is set up for sulfuric acid (H2SO4) service.
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
- 25 GPH
- Maximum pressure
- 100 psi
- Head material
- PVC Plastic
- Seals
- Alloy 20
- Fittings
- Kynar
- Check-valve balls
- Alloy 20
- Diaphragm
- Teflon
- Power supply
- Your choice
- Stroke rate
- 86 SPM
- Connections
- 1/2" Female NPT
Selected options
- Connections
- Standard - 1/4" NPTM (Size 2, 4) - 1/2" NPTF (Size 7, 8)
- Liquid end materials
- Sulfuric Acid Applications
- Gear code
- 86 SPM (at 60 Hz); 72 SPM (at 50 Hz)
- Motor
- 0.25 HP (0.19 kW) - 1725 RPM - 1 Phase - 60 Hz - 115/230 V - TEFC - NEMA 56C




