Chemical Metering Pump, 4 gpd, PVC Head MPN:E721-468SI
Chemical Metering Pump, 4 gpd, PVC Head
Accurately dose chemicals with the LMI PUMPS Chemical Metering Pump, designed for precise control and reliability. This 4 gpd pump features a PVC head and PTFE diaphragm, ensuring chemical compatibility and minimizing contamination risk. Manual control and pulse programming allow for customizable operation, while a 400:1 turn down ratio ensures efficient flow rates. Suitable for a variety of applications, including water treatment, chemical processing, and laboratory settings, this pump provides reliable performance and reproducibility of +/-1.0 percent. Its compact design and easy maintenance make it an ideal choice for industrial and commercial use.
Top product features:
- Pulse control allows for precise adjustment of flow rate.
- Diaphragm made of PTFE ensures chemical compatibility.
- Turn down ratio of 400:1 enables precise control over flow rate.
Top product applications:
- Water Treatment
- Wastewater Treatment
- Chemical Processing
Chemical Metering Pump, Chemical Compatibility Not Applicable, Control Programs Manual Control, Pulse, Diaphragm Material PTFE, Discharge Connection Size 3/8 in, Discharge Connection Type Not Applicable, Fitting Material PVC, Flow Rate (Maximum) 4 gpd, Head Material PVC, Intake Connection Size 3/8 in, Intake Connection Type Not Applicable, Nameplate Voltage 115V AC, Operating Pressure (Maximum) 100 psi, Reproducibility +/-1.0 Percent, Seal Material PVDF/Polyprel, Turn Down Ratio 400:1
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 17.12
- Package Width: 12.12
- Package Height: 14.00
- Package Weight: 1.00
- Restricted States: CA
Product info last updated on April 13, 2026 12:46pm UTC
Category: Positive Displacement Pumps