SD21PNT
LMI Metering Pump - 0.12 GPH - 175 psi - for Sulfuric Acid - 1/4" Tube - 0.5 hp VSD w/ 4-20mA
G Series SD·Back to the SD21 selector
- Maximum flow
- 0.12 GPH
- Maximum pressure
- 175 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
LMI's SD21-P-NT Series G motor driven metering pump for chemical feed up to 0.12 GPH (0.5 LPH) and pressures up to 175 psi (12 bar) uses the SD21 drive end with P motor option 0.5 hp, Variable Speed Drive w/ 4-20mA, 115 V up to 1725 RPM for 43 SPM. The SD2-NT liquid end contains a PVC head, PVDF fittings, Alloy 20 check balls, Alloy 20 valve seats, PolyPrel seals, and 1/4" Tubing (Barb Fitting) connections. Reference: LMI Series G SD21PNT - Milton Roy MacRoy D21PNTM4NNN - Repair Kit Consult
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
- 0.12 GPH
- Maximum pressure
- 175 psi
- Head material
- PVC Plastic
- Seals
- Alloy 20
- Fittings
- Kynar
- Check-valve balls
- Alloy 20
- Diaphragm
- Teflon
- Power supply
- Your choice
- Stroke rate
- 43 SPM
- Connections
- 1/4" Tubing (Barb Fitting)
Selected options
- Gear code
- 43 SPM (at 60 Hz); 36 SPM (at 50 Hz)
- Connections
- Tubing (Barb Fitting) - 1/4" (Size 2) - 1/2" (Size 4, 7, 8) - not available on metallic heads
- Motor
- DC Variable Speed Drive - 0.5 HP (0.37KW) - 1725 RPM - TEFC - 4‐20 mA input - NEMA 4/12 - 115 VAC
- Liquid end materials
- Sulfuric Acid Applications