LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (model E721-D68HI) with a PTFE diaphragm, PVDF fittings, ceramic check balls, and Polyprel seals. It operates at 115V AC and…
SKU 3G-OTH-87452
Also listed as: E721D68HI · E721 D68HI
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (model E721-D68HI) with a PTFE diaphragm, PVDF fittings, ceramic check balls, and Polyprel seals. It operates at 115V AC and delivers a maximum flow rate of 4 gpd with ±1.0% reproducibility.
Frequently Asked Questions
What is the LMI PUMPS Chemical Metering Pump used for?
The LMI PUMPS Chemical Metering Pump (model E721-D68HI) is used for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. Its solenoid-driven diaphragm design delivers consistent flow with ±1.0% reproducibility, making it suitable for metering acids, bases, and other liquids.
What are the specifications of the LMI PUMPS E721-D68HI?
The LMI PUMPS E721-D68HI is a compact solenoid-driven diaphragm metering pump with a PVC head, PTFE diaphragm, and PVDF fittings. It operates at 115V AC, delivers a maximum flow rate of 4 gpd, and features ceramic check balls and Polyprel seals for chemical resistance.
Where to buy the LMI PUMPS Chemical Metering Pump worldwide?
3G Electric supplies the LMI PUMPS Chemical Metering Pump (E721-D68HI) 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 a solenoid-driven metering pump like the LMI E721-D68HI?
Install the LMI E721-D68HI on a stable surface near the chemical source. Ensure the suction line is submerged and the discharge line is free of kinks. Prime the pump by filling the head with liquid before starting. Follow LMI PUMPS guidelines for electrical connections and calibration.
Used in
Common applications for LMI PUMPSLMI 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.
