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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN C721-277) with a 316 SS head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC and…

SKU 3G-OTH-88981

Also listed as: C721277 · C721 277

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
Available to Order
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Worldwide Shipping
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Datasheet on Request
Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LMI PUMPS
Manufacturer Part Number
C721-277
Type
PTFE Diaphragm
AC
115V
SS
316
SS Head
316
Seal Material
316 SS
Reproducibility
±1.0%
Fitting Material
316 SS
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
316 SS

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 C721-277) with a 316 SS head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC and delivers a reproducibility of ±1.0%.

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 C721-277 used for?

The LMI PUMPS C721-277 is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It handles aggressive fluids with its 316 SS head, PTFE diaphragm, and 316 SS wetted parts.

What are the specifications of the LMI PUMPS C721-277?

The LMI PUMPS C721-277 operates on 115V AC with a PTFE diaphragm, 316 SS head, check balls, fittings, and seals. It offers a reproducibility of ±1.0% and is built for reliable chemical metering. The diaphragm material is PTFE, and all wetted components are 316 SS.

Where to buy the LMI PUMPS C721-277 worldwide?

3G Electric supplies the LMI PUMPS C721-277 chemical metering pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the right LMI PUMPS chemical metering pump?

Select based on fluid compatibility, flow rate, pressure, and power supply. The LMI PUMPS C721-277 features a 316 SS head and PTFE diaphragm for corrosive chemicals, 115V AC input, and ±1.0% reproducibility. Confirm wetted materials match your chemical and operating conditions.

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, 115V AC, 316 SS Head, PTFE Diaphragm, 1000:1, 316 SS (MPN B721-297)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm, 1000:1, 316 SS (MPN B731-277)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm, 1000:1, 316 SS (MPN B731-277)
Solenoid-driven diaphragm metering pump with 316 stainless steel head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. Operates on 115V AC with ±1.0% reproducibility. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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Solenoid-driven diaphragm metering pump with 316 stainless steel head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. Operates on 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 316 SS head, PTFE diaphragm, and PTFE seals. Operates on 115V AC with 316 SS check balls and fittings. Reproducibility ±1.0%. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing systems
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with 316 SS head, PTFE diaphragm, and PTFE seals. Operates on 115V AC with 316 SS check balls and fittings. Reproducibility ±1.0%. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing systems
Compact solenoid-driven diaphragm metering pump with 316 stainless steel head, PTFE diaphragm, and PTFE seals. Operates at 115V AC with ±1.0% reproducibility. Features 316 SS check balls and fittings. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with 316 stainless steel head, PTFE diaphragm, and PTFE seals. Operates at 115V AC with ±1.0% reproducibility. Features 316 SS check balls and fittings. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing applications
This compact solenoid-driven diaphragm metering pump features a 316 stainless steel head, PTFE diaphragm, and PTFE seals. It operates on 115V AC and uses 316 SS check balls and fittings. With a reproducibility of ±1.0%, it is suited for precise chemical injection in water treatment and industrial processing applications
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This compact solenoid-driven diaphragm metering pump features a 316 stainless steel head, PTFE diaphragm, and PTFE seals. It operates on 115V AC and uses 316 SS check balls and fittings. With a reproducibility of ±1.0%, it is suited for precise chemical injection in water treatment and industrial processing applications

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