Dosing Pumps for Paper & Pulp Mills
Dosing pumps for paper and pulp mills, built in Mumbai by Jagdish Engineering Works (JEW). We supply plunger and diaphragm metering pumps and relief valves for bleaching, wet-end additives and mill water treatment.
Paper quality depends on dosing additives at the right rate. JEW metering pumps hold a steady dose that you can adjust by stroke length.
Get a quote on WhatsApp or call +91 98191 49521
Chemicals we dose in paper and pulp mills
| Chemical | Where it is used | Usual pump type | Usual liquid end |
|---|---|---|---|
| Caustic soda | Pulping, pH control | Plunger | SS316 |
| Hydrogen peroxide | Bleaching | Diaphragm | SS316L / PVDF |
| Sodium hypochlorite | Bleaching, water treatment | Diaphragm | PP / PVDF |
| Sizing agents, retention aids | Wet end | Plunger or diaphragm | SS316 / PP |
| Dyes and colours | Wet end | Plunger or diaphragm | SS316 / PP |
| Biocide, defoamer | Slime and foam control | Plunger or diaphragm | SS316 / PP |
This table is a starting guide. The right material depends on chemical concentration and temperature, so we confirm it with you before quoting.
JEW products for paper mills
- Plunger Metering Pump – 1000 LPH, SS316, with 1.5 HP JEW motor
- Diaphragm Metering Pump – 1000 LPH, PP liquid end
- Pressure Relief Valve 1/2″ SS316 – PTFE coated spring
Need several additives dosed from one place? Ask about multi-head pumps and skid-mounted dosing systems.
Service, repair and spares
- Repair and overhaul of JEW and other makes of metering pumps at our Goregaon (East), Mumbai works, with hydro and flow testing before dispatch.
- Spares including diaphragms, check valves, seats, packing and seals.
- Annual maintenance contracts so your dosing pumps are serviced on schedule instead of after a breakdown.
Why plants choose JEW
- Manufacturing metering pumps and relief valves in Mumbai since 1969
- Liquid ends in SS316, Alloy 20, Hastelloy-C, PP, PVDF and PTFE to match your chemical
- Every pump pressure tested before dispatch
- Talk directly to the people who build the pump
Frequently asked questions
Which pump is used for hydrogen peroxide?
A diaphragm pump with an SS316L or PVDF liquid end is common. Share the concentration so we can confirm the material.
Can stroke length be adjusted while the pump runs?
Yes. JEW pumps have a stroke adjustment knob, so you can change the dose while the pump is running.
Do you repair pumps at site?
Contact us with the pump details. We overhaul pumps at our Mumbai works and can advise on site support.
Talk to us
Hardik Shah, Sales · +91 98191 49521 · hardik@jewpump.com
Shed No. 3, Nirmal Rubber Compound, I.B. Patel Road, Goregaon (East), Mumbai 400063