We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

LMI PUMPS C921-75HV Compact Solenoid-Driven Diaphragm Metering Pump - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS C921-75HV Compact Solenoid-Driven Diaphragm Metering Pump

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN C921-75HV) with a 115V AC nameplate voltage, PTFE diaphragm and seal materials, a PP head and fittings, and 316 SS check…

SKU 3G-OTH-89889

Also listed as: C92175HV · C921 75HV

Brand
LMI PUMPS
Item
C921-75HV Compact Solenoid-Driven Diaphragm Metering Pump
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
C921-75HV
Type
PP Head, PTFE Diaphragm, 96 gpd Max. Flow Rate
AC
115V
Seal Material
PTFE
Reproducibility
±1.0%
Fitting Material
PP
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
316 SS

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 C921-75HV) with a 115V AC nameplate voltage, PTFE diaphragm and seal materials, a PP head and fittings, and 316 SS check balls. It offers a reproducibility of ±1.0% and a maximum flow rate of 96 gpd.

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 C921-75HV chemical metering pump used for?

The LMI PUMPS C921-75HV is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It handles corrosive fluids with its PP head, PTFE diaphragm, and 316 SS check balls, delivering a maximum flow rate of 96 gpd.

What are the specifications of the LMI PUMPS C921-75HV metering pump?

The LMI PUMPS C921-75HV operates on 115V AC with a PTFE diaphragm and seal, PP head and fittings, and 316 SS check balls. It provides a reproducibility of ±1.0% and a maximum flow rate of 96 gpd. The diaphragm material is PTFE, and the seal material is also PTFE.

Where to buy the LMI PUMPS C921-75HV metering pump worldwide?

3G Electric supplies the LMI PUMPS C921-75HV chemical metering pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this solenoid-driven diaphragm pump.

How to select the right LMI PUMPS metering pump for chemical dosing?

Selecting the right LMI PUMPS metering pump requires matching voltage (115V AC for the C921-75HV), flow rate (up to 96 gpd), and wetted materials to your chemical. For corrosive fluids, the PP head and PTFE diaphragm offer chemical resistance. Ensure the solenoid-driven design suits your duty cycle and pressure requirements.

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-D60HI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-D60HI)
Compact solenoid-driven diaphragm metering pump with 115V AC input, PVC head, PTFE diaphragm, and 96 gpd maximum flow rate. Features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with 115V AC input, PVC head, PTFE diaphragm, and 96 gpd maximum flow rate. Features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-368SI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-368SI)
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
LMI PUMPS
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
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-460SI)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C921-460SI)
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PP Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C721-75HV)
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PP Head, PTFE Diaphragm, 96 gpd Max. Flow Rate (MPN C721-75HV)

More from LMI PUMPS

View all LMI PUMPS parts
This compact solenoid-driven diaphragm metering pump features a 316 stainless steel head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC with a reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
LMI PUMPS
This compact solenoid-driven diaphragm metering pump features a 316 stainless steel head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC with a reproducibility of ±1.0%. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, and ceramic check balls. It operates on 115/230V AC with ±3.0% reproducibility. PVC fittings and PTFE/Polyprel seals are included. 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, and ceramic check balls. It operates on 115/230V AC with ±3.0% reproducibility. PVC fittings and PTFE/Polyprel seals are included. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection systems
This compact solenoid-driven diaphragm metering pump operates on 115V AC and features an acrylic/PP head, PTFE diaphragm, and FKM seals. It uses ceramic check balls and acrylic/PP fittings, with a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
LMI PUMPS
This compact solenoid-driven diaphragm metering pump operates on 115V AC and features an acrylic/PP head, PTFE diaphragm, and FKM seals. It uses ceramic check balls and acrylic/PP fittings, with a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and thermoplastic body. Operates at 115V AC with ±1.0% reproducibility. Features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Suitable for precise chemical dosing in water treatment and industrial processing applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and thermoplastic body. Operates at 115V AC with ±1.0% reproducibility. Features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Suitable for precise chemical dosing in water treatment and industrial processing applications
Compact solenoid-driven diaphragm metering pump with PP head, PTFE diaphragm and seals, ceramic check balls, and PP fittings. Operates on 115V AC, delivers max flow rate of 168 gpd with ±1.0% reproducibility. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with PP head, PTFE diaphragm and seals, ceramic check balls, and PP fittings. Operates on 115V AC, delivers max flow rate of 168 gpd 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 ceramic check balls. Delivers up to 60 gpd at 115V AC with ±1.0% reproducibility. Fittings are PVC; seals are Polyprel. Used for precise chemical dosing in water treatment and industrial processing
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Delivers up to 60 gpd at 115V AC with ±1.0% reproducibility. Fittings are PVC; seals are Polyprel. Used for precise chemical dosing in water treatment and industrial processing
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and thermoplastic construction. Operates on 115V AC and features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Reproducibility of ±1.0%. 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 thermoplastic construction. Operates on 115V AC and features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Reproducibility of ±1.0%. Suitable for precise chemical injection in water treatment and industrial processing applications
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and PTFE seals. Operates on 115V AC, delivers up to 20 gpd with ±1.0% reproducibility. Features ceramic check balls and PVC fittings. Used for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
LMI PUMPS
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and PTFE seals. Operates on 115V AC, delivers up to 20 gpd with ±1.0% reproducibility. Features ceramic check balls and PVC fittings. Used for precise chemical dosing in water treatment, industrial processing, and chemical injection applications