Dostec AC Series
The Dostec AC Series from Sandur Fluid Controls Pvt. Ltd. is a high-performance range of AC motor driven dosing pumps engineered for accurate and reliable chemical dosing in demanding industrial applications.
Designed with robust mechanical construction, precision dosing technology, and automation compatibility, the Dostec AC Series provides consistent dosing performance for medium and high-capacity chemical injection systems.
These pumps are widely used in water treatment plants, chemical industries, pharmaceuticals, cooling towers, power plants, fertilizer industries, oil & gas applications, and industrial process automation systems.
The Dostec AC Series is a positive displacement motor driven metering pump designed for continuous-duty industrial dosing applications. Powered by an efficient AC motor drive system, the pumps provide smooth, stable, and accurate chemical injection across a wide operating range.
Available in diaphragm and plunger type configurations, the Dostec AC Series can safely handle corrosive, viscous, abrasive, and hazardous chemicals with high dosing precision and operational reliability.
The series supports manual and automatic flow control and can easily integrate with PLC, VFD, and SCADA-based automation systems.
Product Features :
Technical Specifications :
| Parameter | Specification |
|---|---|
| Product Series | Dostec AC Series |
| Pump Type | Motor Driven Positive Displacement Dosing Pump |
| Pump Configuration | Diaphragm / Plunger Type |
| Drive Type | AC Motor Driven |
| Flow Rate Range | 5 LPH to 1000 LPH |
| Maximum Pressure | Up to 100 Kg/cm² |
| Dosing Accuracy | ±1% |
| Motor Power | 0.25 HP to 5 HP |
| Speed Control | Manual / VFD Controlled |
| Power Supply | 230V / 415V AC |
| Wetted Parts Material | PP / PVDF / SS316 / Alloy |
| Diaphragm Material | PTFE |
| Plunger Material | SS316 / Ceramic |
| Valve Ball Material | Ceramic / SS316 |
| Seal Material | PTFE / Viton |
| Protection Class | IP55 / IP65 |
| Operating Temperature | Up to 80°C |
| Mounting Type | Base Mounted / Skid Mounted |
| Operation Mode | Continuous Duty |
| Automation Compatibility | PLC / SCADA Compatible |
Product Advantages :
Applications :
The Dostec AC Series is suitable for various industrial dosing applications.
Material of Construction :
| Component | Available Materials |
|---|---|
| Pump Head | PP / PVDF / SS316 / Alloy |
| Diaphragm | PTFE |
| Plunger | SS316 / Ceramic |
| Valve Ball | Ceramic / SS316 |
| Valve Seat | PTFE |
| Seals / O-Rings | Viton / PTFE |
Industries We Serve :
Optional Accessories :
Why Choose Dostec AC Series?
Frequently Asked Questions (FAQ)?
The Dostec AC Series is a range of AC motor driven positive displacement dosing pumps designed for industrial chemical injection applications.
The pumps can handle acids, alkalis, chlorine solutions, solvents, polymers, and various industrial chemicals depending on material compatibility.
The pumps provide dosing accuracy up to ±1%.
The series can handle pressures up to 100 Kg/cm².
Yes, the pumps are designed for continuous-duty industrial applications.
Diaphragm models provide leak-free operation, while plunger models are suitable for higher pressure applications.
Yes, flow adjustment can be done manually or through VFD control.
Yes, PLC, SCADA, and VFD integration options are available.
Yes, customized dosing systems and skid-mounted solutions are available.
Yes, genuine spare parts and technical support are available.