E-Series Electronic & Solenoid
Kendall’s E-Series combines solenoid-driven diaphragm technology with versatile control — from manual stroke adjustment to pulse, 4–20 mA, and RS485 automation. With PVC, PVDF, and stainless-steel liquid ends and a double-layer PTFE+EPDM diaphragm, the E-Series delivers reliable, leak-free dosing across water treatment, chemical processing, and industrial utilities
Features
- Solenoid-driven diaphragm
- Control: Manual / Pulse / 4–20 mA / RS485
- Wet ends: PVC | PVDF | 316 | 316L
- Double-layer diaphragm: PTFE + EPDM (leak-tight)
- Chemical-resistant, low maintenance
- Water, chemical, utilities applications
- Fine stroke adjustment
- PLC/SCADA ready
💧 Applications
- Water & wastewater: coagulants, flocculants, pH adjusters, hypochlorite.
- Chemical processing: acids/alkalis, inhibitors, pigments, catalysts.
- Food & beverage: CIP additives, sanitizers, flavorings, colorants.
- Mining & ceramics: reagents, slurries, grinding aids.
- General plant utilities: boiler/RO dosing, cooling water treatment.
🧱 Materials & Options
Pump head / wetted materials (code):
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1 — PVC / PTFE seals / PTFE+EPDM diaphragm
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3 — PVDF / PTFE seals / PTFE+EPDM diaphragm
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4 — SUS316 / PTFE seals / PTFE+EPDM diaphragm
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5 — SUS316L / PTFE seals / PTFE+EPDM diaphragm
Diaphragm is double-layer: PTFE (wetted) + EPDM (backing)
Tubing / connection kits:
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Φ4×Φ9 PVC braided (3 m), Φ8×Φ13 PVC braided (3 m), Φ4×Φ6 PVDF (3 m), Φ8×Φ10 PVDF (3 m), G1/4″ internal thread kit for DN8 SS piping
Accessories (typical):
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Dosing check valve, foot valve with filter, magnetic anti-corrosion level switch, tee connector, suitable hose (kit-dependent).
