• Precision 30ml chemical dosing pump for 5L and 25L trade containers by Multex Chemicals, heavy duty pelican dispenser accessory.
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Precision 30ml Dosing Pump for 5L & 25L Containers

Precision 30ml Dosing Pump for 5L & 25L Containers

The Precision 30ml Chemical Dosing Pump is a heavy-duty, commercial-grade dosing dispenser engineered to deliver exact portion control for standard 5L and 25L chemical containers. Constructed from durable, chemical-resistant polypropylene with stainless steel internal springs, this robust pelican pump eliminates wasteful over-dosing, stops messy pouring spills, and protects operators from accidental skin contact with neat concentrates.

Designed for high-frequency trade and janitorial use, each full stroke delivers an exact 30ml dose, making dilution calculations effortless for mop buckets, trigger sprayers, and commercial washing gear. Available in two standard trade thread sizes—38mm for 5L bottles and DIN61 (61mm) for 25L drums—this reusable dispenser fits seamlessly across our full range of Multex Chemicals liquids, ensuring maximum operational efficiency and significant long-term chemical savings.

Product features

🎯 Precision 30ml Dose Control – Delivers an exact 30ml measured volume per pump stroke, eliminating costly chemical waste and ensuring perfect dilution accuracy every time.

🛡️ Spill-Free & Operator Safety – Eliminates hazardous glug-spillages and splashes associated with heavy container pouring, protecting staff from direct chemical contact.

🧪 Chemical-Resistant Build – Crafted from high-density polypropylene with stainless steel internal components, making it fully compatible with detergents, disinfectants, biocides, degreasers, and mild acids.

🔄 Lock-Down Mechanism – Features a twist-lock pump head mechanism that seals the unit tightly during transit or storage to prevent accidental leakage.

📐 Universal Fitment Options – Tailored specifically to fit standard UK commercial packaging: 38mm screw caps for 5L jugs and DIN61 caps for 25L drums.

Direction to use

📋 Quick Setup Guide:

  1. Unpack & Extend: Remove the pump unit from packaging. Twist the pump head counter-clockwise to release the spring-loaded dispenser top into operational position.
  2. Attach Dip Tube: Insert the rigid plastic dip tube securely into the base of the pump mechanism. (If required for 5L bottles, trimmed length ensures complete bottom-of-can liquid pickup).
  3. Secure to Container: Remove the standard transport cap from your 5L or 25L chemical container. Insert the pump assembly into the neck and screw down firmly until a airtight seal is formed.
  4. Prime & Dispense: Depress the pump head 2–3 times to prime the suction channel. Each subsequent full stroke dispenses exactly 30ml of concentrate.

Sizing and Availability

Option 1: 5L Precision Dosing Pump (38mm Neck Thread)

Compatibility: Fits standard UK 5L plastic containers with 38/410 thread size.

Output: 30ml per stroke.

Option 2: 25L Precision Dosing Pump (DIN61 / 61mm Neck Thread)

Compatibility: Fits heavy-duty 25L trade drums with DIN61 cap fittings.

Output: 30ml per stroke.

Safety Information

🚨 Commercial Accessory Safety – Always verify chemical compatibility before switching pumps between different liquid products.

  • Chemical Compatibility: Compatible with standard commercial detergents, disinfectants, biocides, soaps, and mild degreasers. CAUTION: When using with strong concentrates, volatile organic solvents, or heavy mineral acids (e.g., Hydrocarbon Solvent Degreaser or Concentrated Acetic Acid 80%), verify seal tolerance and rinse thorough with clean water after high-volume transfers.
  • Operator Safety: Always wear appropriate personal protective equipment (PPE)—including protective gloves and eye protection—when transferring or installing pumps on hazardous chemical drums.
  • Cleaning & Reuse: Flush the pump thoroughly with clean, warm water before transferring it to a bottle containing a different chemical product to prevent dangerous cross-contamination.
  • ⚠️ MAINTENANCE: Do not force the pump mechanism if blocked or frozen. Store in a cool, dry place away from direct heat and open flames. Keep out of reach of children.

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