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

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PVC head and PTFE diaphragm. It operates on 115/230V AC nameplate voltage and features ceramic check balls, PVC…

SKU 3G-OTH-87796

Also listed as: PD051938SI · PD051 938SI

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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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
PD051-938SI
Type
PVC Head, PTFE Diaphragm, PVC, PVC
AC
115/230V
Seal Material
Polyprel
Reproducibility
±3.0%
Fitting Material
PVC
Nameplate Voltage
115/230V AC
Diaphragm Material
PTFE
Check Ball Material
Ceramic

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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 PVC head and PTFE diaphragm. It operates on 115/230V AC nameplate voltage and features ceramic check balls, PVC fittings, and Polyprel seals. The pump offers a reproducibility of ±3.0% and is identified by manufacturer part number PD051-938SI.

Frequently Asked Questions

What is the LMI PUMPS PD051-938SI chemical metering pump used for?

The LMI PUMPS PD051-938SI is a compact solenoid-driven diaphragm metering pump designed for precise chemical injection in water treatment, industrial processing, and chemical dosing applications. Its PVC head and PTFE diaphragm resist corrosion, making it suitable for handling aggressive fluids.

What are the specifications of the LMI PUMPS PD051-938SI metering pump?

The LMI PUMPS PD051-938SI operates on 115/230V AC with a reproducibility of ±3.0%. It features a PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. The diaphragm material is PTFE, and the manufacturer part number is PD051-938SI.

Where to buy the LMI PUMPS PD051-938SI metering pump worldwide?

You can source the LMI PUMPS PD051-938SI 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.

How to install and maintain the LMI PUMPS solenoid metering pump?

Install the LMI PUMPS PD051-938SI on a stable surface with proper suction and discharge piping. Ensure the voltage matches your supply (115/230V AC). Regularly inspect the PTFE diaphragm and ceramic check balls for wear. Follow LMI PUMPS guidelines for maintenance intervals and seal replacement.

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, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-938NI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-938NI)
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-A38AI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-A38AI)
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-838NI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-838NI)
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-A38HI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD051-A38HI)
This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It operates at 115/230V AC with a reproducibility of ±3.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
LMI PUMPS
This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It operates at 115/230V AC with a reproducibility of ±3.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Operates on 115/230V AC with ±3.0% reproducibility. Fittings and seals are PVC and Polyprel respectively. Suitable for precise chemical injection in water treatment and industrial processing applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Operates on 115/230V AC with ±3.0% reproducibility. Fittings and seals are PVC and Polyprel respectively. Suitable for precise chemical injection in water treatment and industrial processing applications

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This compact solenoid-driven diaphragm metering pump features a PVDF head, PTFE diaphragm, ceramic check balls, and PTFE/Polyprel seals with PVDF fittings. It operates at 115/230V AC with a reproducibility of ±3.0%. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing applications
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Compact solenoid-driven diaphragm metering pump with PVDF head, PTFE diaphragm, ceramic check balls, PVDF fittings, and PVDF/PTFE seals. Operates at 115V AC with ±1.0% reproducibility. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and Polyprel seals. Operates at 115V AC with ceramic check balls and PVC fittings. Reproducibility ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and Polyprel seals. Operates at 115V AC with ceramic check balls and PVC fittings. Reproducibility ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
This compact solenoid-driven diaphragm metering pump features a polypropylene head, PTFE diaphragm and seals, 316 stainless steel check balls, and polypropylene fittings. It operates on 115V AC with a maximum flow rate of 4 gallons per day and a reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Operates on 115V AC with a maximum flow rate of 60 gpd and reproducibility of ±1.0%. Features PVDF/Polyprel seals and PVC fittings. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
This compact solenoid-driven diaphragm metering pump features a polypropylene head, PTFE diaphragm and seals, ceramic check balls, and PP fittings. It operates at 115V AC with a maximum flow rate of 60 gallons per day and reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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This compact solenoid-driven diaphragm metering pump features a polypropylene head, PTFE diaphragm and seals, ceramic check balls, and PP fittings. It operates at 115V AC with a maximum flow rate of 60 gallons per day and reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications