Proportional dosing
Use manual setpoints, pulse inputs or 4-20 mA signals to pace dosing against flow, demand or measured process conditions.
Call usWRS dosing equipment
Metering pumps for precise chemical control
Enaqua supplies, selects and integrates WRS dosing pumps across water treatment, disinfection, pH correction, coagulation and industrial process applications.
Worldwide, Reliable, SmartChoose by duty
From compact dosing to high-capacity process applications
Correct pump selection depends on required flow, discharge pressure, chemical compatibility, control signal, turndown and installation conditions. Enaqua matches the pump head, connections and control package to the complete dosing duty.
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Review individual equipment or complete engineered dosing packages.
Dosing Pumps
Solenoid, mechanical-diaphragm and SMART digital metering pumps selected for the required flow, pressure and chemical.
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Dosing Accessories
Injection valves, foot valves, dosing hose, tanks, mixers, level switches and the connections required around the pump.
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Dosing Systems
Complete packaged systems incorporating pumps, tanks, mixers, pipework, instrumentation, control panels and automation.
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Pumps that integrate with the process
Digital operation
SMART Digital models provide calibration, feedback signals, alarm handling, logs and selectable slow mode for viscous fluids.
Equipment protection
Low-level inputs, pressure alarms, remote start/stop and optional diaphragm-rupture monitoring protect the system.
System integration
Enaqua combines pumps with tanks, mixers, instruments, valves, controls and pipework as a complete operating package.
Accessories and packages
Everything required around the pump
We supply individual accessories or fully assembled dosing stations configured for the chemical, operating range and control philosophy.
- Injection valves and foot valves
- PVC, PVDF and stainless-steel fluid ends
- PE dosing hose, fittings and ceramic weights
- Chemical tanks, mixers and baseplates
- Low-level switches and external pressure sensors
- Bleed valves, signal cables and connection accessories
- PLC, 4-20 mA, pulse and Modbus integration
- Duty/standby packaged dosing stations
Enaqua support
Selection through commissioning
Our team reviews chemical compatibility, flow and pressure conditions, control requirements and installation constraints before confirming a pump. We can then supply the accessories, skid, electrical controls and commissioning support required for a complete working system.
01Duty review02Equipment selection03System integration04Commissioning & support
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