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Genuine EU/G7 spare parts
Metering pump spare parts
Spare parts maintain dosing accuracy during chemical injection: pump head (diaphragm/piston), valve set, pulsation dampener and back-pressure valve. TKT supplies genuine metering pump spare parts, with part numbers verified by model and delivery within 1–3 working days.
Quotation response within 30 minutes (business hours)- 5,000+ spare parts in stock
- Genuine EU/G7
- Delivery in 1–3 working days
Submit pump model — receive spare parts quotation
Photograph the machine nameplate or type the brand + model. TKT engineers identify the correct part number and report stock availability within 30 minutes.
Or Zalo/Hotline 0941 400 488
Materials
Material & selection by fluid
| Material / component |
|---|
| PVC |
| PP |
| PVDF |
| PTFE |
| Inox |
Reference replacement interval: According to chemical type & maintenance schedule — depending on fluid and operating conditions.
Spare part components
| Component |
|---|
| Diaphragm / metering piston assembly |
| Suction & discharge valve set |
| Pulsation dampener |
| Van back-pressure / anti-siphon |
Compatibility by brand
| Brands | Line / series | |
|---|---|---|
| Doseuro | SR-A / SR-B / SR-D / PDP | View pump line → |
Why choose TKT
Authorized genuine pump spare parts distributor
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Questions about metering pump spare parts
Quick enquiry for pump spare parts
What does a metering pump spare parts kit include?
Why is a back-pressure valve needed in metering applications?
Submit pump model — receive correct spare parts quotation within 30 minutes
TKT engineers verify the correct part number against manufacturer drawings, report stock status, and deliver within 1–3 working days.