Zonesun ZS-RPW35L Semi-Automatic High-Flow Rotary Lobe Pump Weigh Filling Machine
The Zonesun ZS-RPW35L is a semi-automatic high-flow rotary lobe pump weigh filling machine designed for efficient and reliable liquid dispensing. Featuring a digital control screen and variable frequency control system for precise operation, it is equipped with a weighing scale for accurate filling and an anti-drip nozzle to prevent spillage. A foot pedal enables hands-free operation, making it ideal for high-volume production environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | ZS-RPW35L |
| Power Supply | AC 220V / 750W, 50–60Hz |
| Filling Weight Range | 100 g – 50 kg (Increment: 3g / 5g) |
| Filling Speed | 35 L/min |
| Machine Dimensions | 370 × 200 × 365 mm (L × W × H) |
| Storage Temperature | –10℃ to +60℃ |
| Working Temperature | 0℃ to +50℃ |
Please note: 110V machines use an external transformer.
Applicable Materials
The ZS-RPW35L is engineered to handle a wide range of liquid and semi-liquid materials, including:
- Edible oils, sauces, and condiments
- Honey, syrups, and viscous food products
- Shampoo, body wash, and liquid soap
- Lotions, creams, and cosmetic fluids
- Disinfectants, detergents, and cleaning agents
- Lubricating oils and industrial fluids
- Pharmaceutical liquids and chemical reagents
- Paints, coatings, and adhesives
Who Is This Machine For?
The ZS-RPW35L is ideal for businesses and operators across multiple industries that require accurate, high-flow liquid filling:
- Food & Beverage Manufacturers – bottling lines for oils, sauces, beverages, and condiments
- Cosmetics & Personal Care Brands – filling shampoos, lotions, and liquid soaps into bottles or buckets
- Chemical & Industrial Companies – dispensing lubricants, solvents, and cleaning agents
- Pharmaceutical Producers – precise filling of liquid medicines and reagents
- Small-to-Medium Enterprises (SMEs) – semi-automatic operation suits growing production lines without full automation investment
- Contract Packagers & 3PL Providers – flexible filling for diverse client product types
DIGITAL CONTROL PANEL
The digital panel allows the target filling weight and operating settings to be adjusted.
VARIABLE-FREQUENCY SPEED CONTROL
The speed regulator adjusts the rotary lobe pump output for the required filling process.
INTEGRATED WEIGHING SCALE
The scale measures the container during filling and stops the cycle when the target weight is reached.
ANTI-DRIP FILLING HEAD
The filling head is designed to reduce dripping and spillage when dispensing high-flow liquid.
FOOT-PEDAL CONTROL
The foot switch starts the filling cycle while leaving the operator’s hands free to position the bucket.
