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VK700 screw compressor
The VK700 screw compressor supplies pressurised air for pneumatic discharge of fine powders including flour, sugar, cement, gypsum and other bulk materials. It fits tank trucks, tank trailers and semi-trailers and can also operate as a stationary unit. Capacity: 600 m³/h; nominal pressure: 2.0 bar, maximum: 2.5 bar.
About the product
- Body materialVCh35 ductile iron, GOST 7293-85
- Capacity600 m³/h
- Nominal pressure2.0 bar
- Maximum pressure2.5 bar
- Coupling power at nominal pressure35 kW
- Coupling power at maximum pressure38 kW
- Rotor speed2930 rpm
- Intake temperature-10…+40 °C
- Climatic versionU1 (−10 to +45 °C)
- Dimensions (L × W × H)574 × 360.5 × 522 mm
- Mass126 kg
- Part number2100064465
- ManufacturerSespel
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VK700 screw compressorError
Description
The VK700 screw compressor supplies pressurised air for pneumatic discharge of fine powders such as flour, sugar, cement, gypsum and other bulk materials. It is installed on road tankers, tank trailers and semitrailers, or used in stationary compressor units.
Manufactured to TU 28.13.28-113-05444977-2023, the compressor provides the stable compressed air supply needed for fast, efficient discharge of bulk cargoes from various vessel types.
Advantages
- High unloading performanceFast, complete discharge of flour and cement tankers and other specialised vehicles reduces unloading downtime. Capacity: 600 m³/h.
- Screw compression technologySmoother operation, lower vibration and longer service life than piston alternatives. Noise level: 92 dB(A) at 1 m.
- Versatile applicationsSuitable as onboard road tanker equipment or in stationary compressor units at warehouses and production sites.
- Adapted to Russian operating conditionsPermissible intake temperature: −10°C to +40°C; horizontal-axis tilt: ±10°, supporting reliable operation in varied conditions.
Applications
- Pneumatic discharge of flour and sugar tankers
- Discharge of cement, gypsum and other construction mixes from cement tankers
- Stationary compressor units at grain elevators and bulk material warehouses
- Equipment for trailers and semitrailers carrying powdered cargoes
Technical specifications
| Parameter | Value |
|---|---|
| Maximum deviation from rated capacity, % | ±5 |
| Maximum continuous operating time, h | 3 |
| Cooling | Air-cooled |
| Compressor gearbox oil volume, l | 8* |
| Noise level at 1 m and 1.5 atm, dB(A) | 92 |
| Propeller shaft moment of inertia, kg·m² | 0,23 |
| Permissible horizontal-axis tilt, ° | ±10 |
| Oil grade | LUKOIL SUPER 15W-40, SG/CD |
| Inlet / outlet temperature, °C | 20 / 220 |
| Maximum permissible inlet temperature, °C | 40 |
* When connecting a gearbox oil cooler, increase the oil quantity to account for the additional volume.
Equipment and delivery terms
- Option 1: compressor onlySESPEL VK700 screw compressor, technical passport, operating manual and declaration of conformity.
- Option 2: compressor unitSESPEL VK700 compressor unit with electric motor, technical passport, operating manual and declaration of conformity.
Payment: 100% before shipment. Delivery time: from 14 working days after order. Collection or carrier delivery at the buyer's expense. Quotation validity: 15 days. The VK700 is manufactured to TU 28.13.28-113-05444977-2023 and meets safety requirements for fine-powder handling. Reliable design and manufacturing quality ensure long service life even under intensive use.
