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LMI PUMPS PD041-920SI Compact Solenoid-Driven Diaphragm Metering Pump - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS PD041-920SI Compact Solenoid-Driven Diaphragm Metering Pump

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and acrylic head. It operates at 115/230V AC with a reproducibility of ±3.0%, and features PTFE/Polyprel…

SKU 3G-OTH-87596

Also listed as: PD041920SI · PD041 920SI

Brand
LMI PUMPS
Item
PD041-920SI Compact Solenoid-Driven Diaphragm Metering Pump
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LMI PUMPS
Manufacturer Part Number
PD041-920SI
Type
Acrylic Head, PTFE Diaphragm, PVC
AC
115/230V
Seal Material
PTFE/Polyprel
Reproducibility
±3.0%
Fitting Material
PVC
Nameplate Voltage
115/230V AC
Diaphragm Material
PTFE
Check Ball Material
Ceramic

Technical Documents

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LMI PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and acrylic head. It operates at 115/230V AC with a reproducibility of ±3.0%, and features PTFE/Polyprel seals, PVC fittings, and ceramic check balls.

Frequently Asked Questions

What is the LMI PUMPS Chemical Metering Pump used for?

The LMI PUMPS Chemical Metering Pump is used for precise chemical injection in water treatment, industrial processing, and chemical dosing applications. Its solenoid-driven diaphragm design delivers accurate flow with ±3.0% reproducibility, making it suitable for metering acids, bases, and other aggressive fluids.

What are the specifications of the LMI PUMPS PD041-920SI?

The LMI PUMPS PD041-920SI is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and acrylic head. It operates at 115/230V AC, features PTFE/Polyprel seals, PVC fittings, ceramic check balls, and offers ±3.0% reproducibility. The diaphragm material is PTFE.

Where to buy the LMI PUMPS Chemical Metering Pump worldwide?

You can source the LMI PUMPS Chemical Metering Pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this model.

How to install the LMI PUMPS solenoid metering pump?

Install the LMI PUMPS pump on a stable vertical surface near the chemical source. Ensure the suction line is leak-free and the discharge line has a back-pressure valve. Prime the pump by loosening the bleed valve. Follow generic best practices for solenoid pump installation and consult the manual for voltage settings.

Used in

Common applications for LMI PUMPS
Water treatment — LMI PUMPS B111 series for chlorine dosing in municipal water disinfection systems
Cooling tower chemical feed — LMI PUMPS C741 series for injecting corrosion inhibitors and biocides
Boiler water treatment — LMI PUMPS PD051 series for precise caustic and phosphate dosing
Wastewater disinfection — LMI PUMPS B741 series for sodium hypochlorite metering in effluent treatment
Industrial process chemical injection — LMI PUMPS C111 series for acid dosing in metal finishing baths
Chemical manufacturing — LMI PUMPS PD741 series for polymer addition in batch processing

LMI PUMPS Products

3G Electric supplies LMI PUMPS compact solenoid-driven diaphragm metering pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD041-A20HI)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD041-A20HI)
This compact solenoid-driven diaphragm metering pump features an acrylic head, PTFE diaphragm, and PVC fittings. It operates at 115/230V AC with ±3.0% reproducibility. The pump includes ceramic check balls and PTFE/Polyprel seals, suitable for precise chemical dosing in water treatment and industrial processing applications
LMI PUMPS
This compact solenoid-driven diaphragm metering pump features an acrylic head, PTFE diaphragm, and PVC fittings. It operates at 115/230V AC with ±3.0% reproducibility. The pump includes ceramic check balls and PTFE/Polyprel seals, suitable for precise chemical dosing in water treatment and industrial processing applications
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PTFE check balls. Operates at 115/230V AC with PVDF fittings and Polyprel seals. Reproducibility ±3.0%. Suitable for precise chemical dosing in water treatment and industrial processing
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PTFE check balls. Operates at 115/230V AC with PVDF fittings and Polyprel seals. Reproducibility ±3.0%. Suitable for precise chemical dosing in water treatment and industrial processing
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PVC fittings. Operates at 115/230V AC with ±3.0% reproducibility. Features ceramic check ball, PTFE/Polyprel seals, and tank level input control. Suitable for precise chemical dosing in water treatment and industrial processing
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PVC fittings. Operates at 115/230V AC with ±3.0% reproducibility. Features ceramic check ball, PTFE/Polyprel seals, and tank level input control. Suitable for precise chemical dosing in water treatment and industrial processing
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PVC fittings. Operates on 115/230V AC with ceramic check balls and PTFE/Polyprel seals. Reproducibility ±3.0%. Suitable for precise chemical dosing in water treatment and industrial processing applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with acrylic head, PTFE diaphragm, and PVC fittings. Operates on 115/230V AC with ceramic check balls and PTFE/Polyprel seals. Reproducibility ±3.0%. Suitable for precise chemical dosing in water treatment and industrial processing applications
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD741-A20HI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD741-A20HI)

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