Rotary Sodium Hypochlorite/Bleach Drum Pump, HDPE & PTFE, 1 Gallon/16 Revs, Fits 15-55 Gal Drums, 1" OD, 1.25" Pickup Tube, Corrosion Resistant

Durable, Chemical-Resistant Rotary Drum Pump for Bleach, Chlorine & Industrial Chemicals

This High Density Polyethylene (HDPE) Rotary Pump is engineered for safe, efficient dispensing of bleach, chlorine, and a wide range of corrosive chemicals. Built with a chemically resistant HDPE body and PTFE vanes, this two-vane rotary pump delivers approximately 1 gallon of liquid per 16 revolutions, providing controlled, predictable output with every stroke.

Designed for versatility, the pump includes a 1¼" O.D. pickup tube and fits 15, 30, and 55-gallon drums equipped with a standard 2" bung opening. A 1" O.D. discharge spout and 3/4" BSP outlet allow for easy hose connection, ensuring smooth, splash-free dispensing.

Corrosion-resistant components—including an HDPE housing, PTFE vanes, FKM seals, and polyethylene gaskets—allow this pump to withstand aggressive chemicals commonly used in water treatment, sanitation, industrial cleaning, and agricultural operations. Lightweight yet durable, it’s an essential tool for any facility handling bulk chemicals that must be dispensed safely and accurately.

Features of the HDPE Rotary Chemical Drum Pump

• Dispenses 1 gallon per 16 revolutions for accurate, controlled output

• HDPE housing delivers excellent chemical resistance and long service life

• PTFE vanes provide smooth pumping performance and durability

• 1" OD discharge spout for consistent flow

• 1¼" OD pickup tube for efficient fluid withdrawal

• Fits 15, 30 & 55-gallon drums with standard 2" bung threads

• Lightweight, non-corroding construction ideal for harsh chemicals

• FKM seals & polyethylene gaskets enhance compatibility

• Ideal for bleach, chlorine solutions, and many industrial chemicals (compatibility must be verified)

Specifications

Frequently Asked Questions (FAQs)

What chemicals can this rotary pump handle?

It is suitable for bleach, chlorine, and many corrosive chemicals compatible with HDPE, PTFE, FKM, and polyethylene. Always consult a chemical compatibility chart before use.

Does this pump fit standard chemical drums?

Yes. It fits 15-, 30-, and 55-gallon drums with a standard 2" bung opening.

What is the pump’s output rate?

The pump dispenses approximately 1 gallon per 16 manual revolutions, offering predictable and controlled transfer.

Is the pump resistant to corrosion?

Yes. HDPE construction and PTFE vanes provide excellent resistance to chlorine, bleach, and many industrial chemicals.

What type of discharge connection does it have?

The pump includes a 1" OD discharge spout and 3/4" BSP outlet, allowing attachment of compatible hoses or fittings.

Can this pump handle flammable liquids?

No. It is not rated for flammable or combustible liquids.

Does the pump require priming?

Minimal priming may be required. Rotary pumps typically self-prime once rotation begins.

Can this pump be used for drinking water?

It is intended for chemical dispensing, not potable water applications.

Is this pump lightweight and portable?

Yes. HDPE construction keeps it lightweight while maintaining long-term durability.

Can I use it for continuous-duty applications?

This is a manual rotary pump intended for intermittent, operator-controlled use.