Pumping chemicals and solvents from drums/IBCs requires selecting the correct tube material and motor type for safe operation. The seal-less centrifugal version eliminates leakage and is suitable for corrosive chemicals; flammable fluids should use a pneumatic motor to prevent spark generation. See the overview at the drum pump page.
Quick Reference Table: Fluid → Tube Material
| Fluid | Tube Material | Motor |
|---|---|---|
| Acids, dilute alkalis | PP / PVDF | Electric |
| Solvents, paints (flammable) | PVDF / SS316 | Pneumatic (spark-proof) |
| Oxidizing agents (NaOCl, H₂O₂) | PVDF | Electric / Pneumatic |
| Lubricating oil, adhesives (high viscosity) | SS316 (sealed version) | Electric |
| Food products, flavorings | SS316 (FDA) | Electric |
This table is for guidance only — specific concentration and temperature conditions may change the recommendation. Always confirm with the manufacturer’s compatibility chart.
Why Choose the Seal-Less Version for Chemicals
- Leak-free: the seal-less centrifugal pump has no mechanical seal, ensuring safety for personnel and the environment.
- Corrosion resistance: PP/PVDF/SS316 tubes are selected to match the chemical.
- Minimal contamination: suitable for pure fluids and food-grade applications.
Flammable Fluids: Use a Pneumatic Motor
For solvents, paints, and flammable fluids, use a pneumatic drum pump — it prevents spark generation and automatically stops when overloaded. For guidance on sizing and tube length selection, see the article on how to choose the right drum pump.
Thái Khương Pumps is an authorized distributor of Finish Thompson (USA) and Jessberger (Germany) drum pumps — covering PP/PVDF/SS316 materials and both electric and pneumatic motors, with CO-CQ certificates. Send the chemical name to receive configuration advice.
Drum Pump Models Available in Vietnam
Thái Khương Pumps is an authorized distributor of Jessberger (Germany) — offering the full range of pump tubes and motors for each chemical group:
Select tube material to match the chemical and drum/IBC depth; explosion-proof version available for solvents. View model specifications →
Select tube material to match the chemical and drum/IBC depth; explosion-proof version available for solvents. View model specifications →
A typical plant needs 2–3 tube configurations for different chemical groups — using a single tube across all chemicals is a source of cross-contamination and premature tube failure. Submit the chemical list and concentrations through the consultation request to confirm the correct combination.
See also: industrial chemical pump selection guide — pump type selection matrix by chemical, material compatibility table (PP/PVDF/PTFE/SS316), and frequently asked questions.
Frequently Asked Questions
In which industries are drum pumps used?
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Electroplating, water treatment, chemicals, food and beverage, pharmaceuticals — any facility that needs to transfer chemicals from drums/IBCs to mixing tanks. Replaces manual tilting and pouring, which carries significant safety risks.
What maintenance does a drum pump require?
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Flush the pump tube after each use when handling crystallizing chemicals; inspect the tube foot bearing and sealing assembly according to usage frequency. Pneumatic motors require dry air and the correct lubricating oil type.
Are spare parts for Jessberger drum pumps available?
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Thái Khương Pumps is an authorized distributor of Jessberger (Germany) and maintains a stock of over 5,000 spare part codes (SKUs) — send the pump tube model and the chemical currently in use for cross-referencing. View in-stock spare parts catalog.
Spare parts for drum pumps: view the in-stock catalog by model.
Submit your fluid details (chemical type/viscosity/flammability), container type, and flow rate — Thái Khương Pumps engineers will advise on pump type, material, and motor, and provide a quotation with CO-CQ documents within 24 hours. Request a Quotation →
