Details

This equipment achieves quantitative and uniform dosing through a specialized screw mechanism. A high-precision screw structure ensures consistent material delivery. An auxiliary reverse blowing function reduces material residue inside the unit. Dosing rate and volume are adjustable to match process requirements. This can be interlocked with reactor sensors including temperature, pressure, and pH probes. Model XSF100 has offering a capacity of 1700 L/h with 0.75 kW power. Model XSF150 has offering a capacity of 2500 L/h with 1.1 kW power. Both models feature non-standard customizable lengths. Applications include pharmaceutical and chemical industries.

Technical Specification:

Core Advantages

High-precision screw structure ensures uniform dosing.

Auxiliary reverse blowing reduces material residue inside the unit.

Dosing rate and volume are adjustable.

Can be interlocked with reactor sensors including temperature, pressure, and pH.

Product Features

This equipment includes a high-precision screw for uniform delivery, reverse blowing for residue reduction, adjustable dosing controls, and sensor interlock capability for reactor parameters.

Product Applications

Designed for quantitative and uniform dosing, this equipment is suitable for pharmaceutical and chemical industries requiring precise material addition into reactors or other process vessels.

Precautions

Calibrate the screw speed before each production run. Activate reverse blowing periodically to clear residual material. Verify sensor interlock connections before automated operation. Disconnect power before cleaning or screw replacement. Follow material-specific handling guidelines.

Picture of Factory

Why Choose Us

1. Engineering depth Layouts are checked against your P&ID and hazard study to align interfaces, venting, and access platforms with site standards. 2. Manufacturing traceability Material certificates and weld maps can be bundled for FAT documentation, supporting audit-ready pharmaceutical projects. 3. Lifecycle support Spare parts kits, on-site commissioning, and remote guidance shorten startup time and keep feeding performance stable.

FAQ

Q: How does reverse blowing help with material residue?

A: Periodically the screw stops briefly while compressed air flows backward through the discharge end, pushing stuck particles off the screw flights and into the reactor.

Q: Can the doser automatically adjust dosing rate based on reactor conditions?

A: Yes. When interlocked with reactor sensors, the screw speed can automatically increase or decrease to maintain target temperature, pressure, or pH values.

Q: What does "non-standard length" mean for the two models?

A: The screw and housing length are customized based on reactor port depth and mounting requirements, while the screw diameter remains fixed at 100 mm or 150 mm.