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LMI PUMPS C921-460SI Compact Solenoid-Driven Diaphragm Metering Pump - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS C921-460SI Compact Solenoid-Driven Diaphragm Metering Pump

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (model C921-460SI) with a 115V AC nameplate voltage, a PVC head, and a PTFE diaphragm. It offers a reproducibility of ±1.0%…

SKU 3G-OTH-83618

Also listed as: C921460SI · C921 460SI

Brand
LMI PUMPS
Item
C921-460SI Compact Solenoid-Driven Diaphragm Metering Pump
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Technical specs
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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
C921-460SI
Type
PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate
AC
115V
Seal Material
PVDF/Polyprel
Reproducibility
±1.0%
Fitting Material
PVC
Nameplate Voltage
115V 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 (model C921-460SI) with a 115V AC nameplate voltage, a PVC head, and a PTFE diaphragm. It offers a reproducibility of ±1.0% and features ceramic check balls, PVDF/Polyprel seals, and PVC fittings.

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 C921-460SI chemical metering pump used for?

The LMI PUMPS C921-460SI is a compact solenoid-driven diaphragm metering pump used for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It delivers up to 96 gpd with ±1.0% reproducibility, handling aggressive fluids with its PVC head and PTFE diaphragm.

What are the specifications of the LMI PUMPS C921-460SI?

The LMI PUMPS C921-460SI operates on 115V AC, with a PVC head, PTFE diaphragm, ceramic check balls, PVDF/Polyprel seals, and PVC fittings. It provides a maximum flow rate of 96 gpd and reproducibility of ±1.0%. The diaphragm material is PTFE, and the seal material is PVDF/Polyprel.

Where to buy the LMI PUMPS C921-460SI worldwide?

3G Electric supplies the LMI PUMPS C921-460SI chemical metering pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to install the LMI PUMPS C921-460SI chemical metering pump?

Install the LMI PUMPS C921-460SI on a stable, level surface near the chemical source. Ensure the suction line is leak-free and the discharge line has a back-pressure valve. Prime the pump head before startup, and verify the 115V AC supply matches the nameplate voltage. Follow LMI PUMPS guidelines for diaphragm and check valve maintenance.

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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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Max flow rate 96 gpd at 115V AC, reproducibility ±1.0%. Fittings in PVC, seals in PVDF/Polyprel. Used for precise chemical dosing in water treatment and industrial processing
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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Max flow rate 96 gpd at 115V AC, reproducibility ±1.0%. Fittings in PVC, seals in PVDF/Polyprel. Used for precise chemical dosing in water treatment and industrial processing
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This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, and ceramic check balls. It operates at 115V AC with a maximum flow rate of 96 gpd and reproducibility of ±1.0%. Seals are PVDF/Polyprel and fittings are PVC. Typical applications include precise chemical dosing in water treatment and industrial processing
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This compact solenoid-driven diaphragm metering pump operates on 115V AC and delivers a maximum flow rate of 96 gpd. It features a PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals, with a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
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This compact solenoid-driven diaphragm metering pump operates on 115V AC and delivers a maximum flow rate of 96 gpd. It features a PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals, with a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
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Compact solenoid-driven diaphragm metering pump with 115V AC operation, PP head, PTFE diaphragm and seal, and 316 SS check balls. Delivers up to 96 gpd maximum flow rate with ±1.0% reproducibility. Suitable for precise chemical dosing in water treatment and industrial processing applications
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