Product Description
Pulsatron Series E-DC Metering Pump
The Pulsatron Series E-DC Metering Pump provides precise chemical dosing where standard AC power may be unavailable. Moreover, its 12V DC operation supports remote, mobile and outdoor installations.
Operators can adjust the stroke rate and stroke length while the pump operates. Therefore, they can fine-tune the chemical-feed rate according to process requirements.
The pump delivers pressures up to 10 bar and flow capacities up to 7 litres per hour. In addition, its 100:1 turndown ratio provides flexible dosing control.
12V DC Chemical Dosing
The Pulsatron Series E-DC operates from a low-voltage DC power supply. Consequently, it can support compatible battery-powered and remote dosing systems.
Its solenoid-driven diaphragm design delivers a controlled chemical volume during each stroke. As a result, the pump provides reliable chemical feed across changing operating conditions.
The sealless diaphragm liquid end also separates the chemical from the drive mechanism. Therefore, it reduces leakage risk and supports dependable operation.
Key Benefits of the Pulsatron Series E-DC Metering Pump
The Pulsatron Series E-DC offers several operational advantages:
- 12V DC electrical operation
- Manual stroke-rate adjustment
- Manual stroke-length adjustment
- Wide 100:1 turndown ratio
- Flow capacities up to 7 litres per hour
- Pressure capabilities up to 10 bar
- Metering reproducibility within ±3%
- Guided ball check valves
- Durable priming bleed valve
- Water-resistant construction
- Thermal overload protection
- Automatic thermal reset
- Circuit protection against voltage and current changes
- Few moving parts
- Compact wall-mounted installation
- Chemical-resistant liquid-end options
Together, these features support accurate dosing and straightforward maintenance.
Flow and Pressure Performance
The Pulsatron Series E-DC range includes four models.
Available performance specifications include:
- Flow capacity: 0.9 to 7 litres per hour
- Daily capacity: 6 to 44 gallons per day
- Maximum pressure: 7 to 10 bar
- Maximum pressure in PSI: 100 to 150 PSI
- Turndown ratio: 100:1
- Metering reproducibility: Within ±3% of maximum capacity
- Maximum stroke frequency: Up to 125 strokes per minute
Higher-pressure models provide lower maximum flow. Therefore, users should consider both flow and discharge pressure during pump selection.
Moreover, actual pump output may vary with chemical properties and system conditions. Consequently, operators should calibrate the pump after installation.
Manual Stroke Control
The pump includes separate controls for stroke rate and stroke length.
Stroke-rate adjustment changes the number of pumping cycles per minute. Meanwhile, stroke-length adjustment changes the chemical volume delivered during each stroke.
Together, these controls provide an overall turndown ratio of 100:1. As a result, operators can match chemical dosing to the required process demand.
Reliable Diaphragm Pump Technology
The Pulsatron Series E-DC uses positive-displacement diaphragm technology.
During each stroke, the diaphragm draws chemical into the pump head. It then pushes the chemical into the discharge line.
This design keeps the chemical separate from the electrical components. Therefore, it supports safer chemical handling and dependable operation.
In addition, the pump has relatively few moving parts. Consequently, maintenance remains simple and cost-effective.
Safe and Easy Priming
The pump includes a durable bleed-valve assembly as standard.
The valve allows trapped air to leave the liquid end during startup. As a result, the pump can establish chemical flow more quickly.
Guided ball check valves also reduce backflow. Moreover, they improve priming and dosing consistency.
Operators should return priming liquid to the chemical tank or another safe container.
Electrical and Pump Protection
The Pulsatron Series E-DC includes protection against electrical disturbances.
Thermal overload protection safeguards the solenoid. In addition, the system automatically resets after the overload condition clears.
The water-resistant enclosure supports indoor and outdoor applications. Therefore, the pump suits UAE treatment facilities, agricultural sites and remote utility installations.
However, installers should still provide suitable protection from extreme environmental exposure.
Chemical-Resistant Material Options
The Pulsatron Series E-DC offers several liquid-end configurations.
Available Pump-Head Materials
- Glass-filled polypropylene
- PVC
- PVDF
- 316 stainless steel
Available Valve and Seal Materials
- Ceramic valve balls
- PTFE valve components
- 316 stainless-steel valve balls
- Alloy C valve balls
- PTFE seals
- CSPE seals
- Viton seals
- PTFE-faced diaphragm construction
Therefore, users can configure the pump for many water-treatment and industrial chemicals. However, they must confirm compatibility with the chemical concentration and operating temperature.
Pulsatron Series E-DC Applications in the UAE
The Pulsatron Series E-DC Metering Pump suits many low-voltage dosing applications across the UAE.
Common applications include:
- Remote water-treatment systems
- Agricultural and irrigation systems
- Well-water treatment
- Livestock drinking-water treatment
- Mobile dosing equipment
- Outdoor chemical-feed systems
- Battery-backed treatment installations
- Compatible solar-powered systems
- Municipal water and wastewater facilities
- Non-classified oil and gas utility areas
For hazardous locations, users should select a pump with the required hazardous-area certification.
Why Choose the Pulsatron Series E-DC Metering Pump?
The Pulsatron Series E-DC combines low-voltage operation with precise diaphragm metering.
It is a practical choice for UAE projects that require:
- Reliable 12V DC chemical dosing
- Manual flow adjustment
- Compact wall-mounted installation
- Indoor or outdoor operation
- Chemical-resistant materials
- Straightforward priming
- Simple maintenance
- Flexible flow and pressure options
Request a Pulsatron Series E-DC Metering Pump in the UAE
Contact our pump specialists for model selection, technical specifications and UAE pricing.
Please provide the required flow, discharge pressure, chemical name, concentration, operating temperature, available DC power and preferred wetted materials. With this information, our team can recommend the correct Pulsatron Series E-DC configuration.