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

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN PD741-822SI) featuring a PVDF head, PTFE diaphragm, and ceramic check balls. It operates on 115/230V AC nameplate voltage…

SKU 3G-OTH-83435

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115/230V AC, PVDF Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Technical Specifications

LMI PUMPS
Manufacturer Part Number
PD741-822SI
Type
PVDF Head, PTFE Diaphragm, PVDF
AC
115/230V
Seal Material
PTFE/Polyprel
Reproducibility
±3.0%
Control Programs
Tank Level Input
Fitting Material
PVDF
Nameplate Voltage
115/230V AC
Diaphragm Material
PTFE
Check Ball Material
Ceramic
View Full Spec Sheet

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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 PD741-822SI) featuring a PVDF head, PTFE diaphragm, and ceramic check balls. It operates on 115/230V AC nameplate voltage with a reproducibility of ±3.0% and includes a tank level input control program. The pump uses PTFE/Polyprel seals and PVDF fitting material.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 applications. Its solenoid-driven diaphragm design handles aggressive fluids with a PVDF head, PTFE diaphragm, and ceramic check balls, ensuring reliable metering in harsh environments.

What are the specifications of the LMI PUMPS Chemical Metering Pump PD741-822SI?

The LMI PUMPS Chemical Metering Pump PD741-822SI operates on 115/230V AC with a reproducibility of ±3.0%. It features a PVDF head, PTFE diaphragm, ceramic check balls, PTFE/Polyprel seals, and PVDF fittings. Control programs include tank level input. The diaphragm material is PTFE, and the seal material is PTFE/Polyprel.

Where to buy the LMI PUMPS Chemical Metering Pump worldwide?

You can source the LMI PUMPS Chemical Metering Pump PD741-822SI 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; we supply this pump to customers across multiple industries.

How to install the LMI PUMPS Chemical Metering Pump?

Install the LMI PUMPS Chemical Metering Pump on a stable surface near the chemical source. Ensure the PVDF head and PTFE diaphragm are properly seated. Connect the 115/230V AC power supply per local codes, prime the pump, and verify the tank level input control program is set. Follow generic best practices for solenoid pump 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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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVDF Head, PTFE Diaphragm, 200:1, PVDF (MPN PD761-843SI). Key specifications — Brand: LMI PUMPS; Diaphragm Material: PTFE; Reproducibility: ±3.0%; Control Programs: Tank Level Input; Nameplate Voltage: 115/230V AC; Check Ball Material: Ceramic; Fitting Material: PVDF; Seal Material: PTFE.
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