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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN PD751-930SI) with a PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It operates on 115/230V AC…

SKU 3G-OTH-83298

Also listed as: PD751930SI · PD751 930SI

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LMI PUMPS
Manufacturer Part Number
PD751-930SI
Type
Acrylic Head, PTFE Diaphragm, PVC
AC
115/230V
Seal Material
Polyprel
Reproducibility
±3.0%
Control Programs
Tank Level Input
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 (MPN PD751-930SI) with a PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It operates on 115/230V AC nameplate voltage, offers ±3.0% reproducibility, and includes a tank level input control program.

Frequently Asked Questions

What is the LMI PUMPS Chemical Metering Pump used for?

The LMI PUMPS Chemical Metering Pump is used for precise chemical dosing in water treatment, industrial processing, and chemical injection systems. Its solenoid-driven diaphragm design handles aggressive fluids with PTFE diaphragm, ceramic check balls, and PVC fittings, making it suitable for chlorination, pH control, and metering additives in municipal and industrial applications.

What are the specifications of the LMI PUMPS Chemical Metering Pump PD751-930SI?

The LMI PUMPS PD751-930SI operates on 115/230V AC, features a PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It offers ±3.0% reproducibility and includes a tank level input control program. The pump is compact with a solenoid-driven mechanism, designed for reliable chemical metering in demanding environments.

Where to buy the LMI PUMPS Chemical Metering Pump worldwide?

You can source the LMI PUMPS Chemical Metering Pump PD751-930SI 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 times; we provide competitive pricing and reliable sourcing for this pump.

How to install the LMI PUMPS Chemical Metering Pump?

Install the LMI PUMPS Chemical Metering Pump on a stable surface near the chemical source. Connect PVC fittings to suction and discharge lines, ensuring proper sealing with Polyprel seals. Wire the pump to 115/230V AC supply per local codes. Prime the pump by filling the head with liquid before operation. Always follow manufacturer guidelines for safe installation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD751-A30HI)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD751-A30HI)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD741-A20HI)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD741-A20HI)
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, Acrylic Head, PTFE Diaphragm, 200:1, PVC (MPN PD761-940SI)
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