Xinglong Horizontal Twin Screw Pump Used for Marine Cargo Oil, Heavy Oil, Chemicals, Food and Other Viscous Liquids
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Place of Origin: Zhejiang, China (Mainland)
Brand Name: Xinglong
Model Number: XS-Series
Theory: Rotary Pump
Structure: Screw Pump
Usage: Oil
Standard or Nonstandard: Nonstandard
Power: Electric
Pressure: High Pressure
Fuel: Diesel
Capacity Range: 0.5-1000 m³/h
Application: Maritime
Pressure Range: 0.1-4.0 MPa
Temp. Range: -30-400 Degree C
Material: Cast iron, carbon steel, stainless steel 304, 316, 316L, etc.
Heating Jacket: Available
Diesel engine driven: Available
Relief Valve: Available
Skid mounted type: Available
Certification: CE, CCS, ISO9001
Pump Type: Positive Displacement Pump
Packaging Details: Plywood Packing
Delivery Detail: Usually within 20 days after receiving the down payment.
Specifications
Xinglong twin screw pumps are designed for high performance and versatility in a wide range of applications. These pumps are suitable for various media, including lubricating and non-lubricating liquids, as well as pastes. The design ensures smooth flow without pulsation, making them ideal for sensitive industrial processes.
Key features include:
- Wide application range across industries such as oil, marine, chemical, and food.
- Self-priming capability and constant flow regardless of pressure changes.
- High viscosity handling with low noise and low pulsation.
- Easy maintenance with simple pump element replacement.
- Compact and durable construction.
The Xinglong XS series is available in multiple configurations, including horizontal and vertical designs, and can be customized to meet specific requirements. It comes with certifications like CE, CCS, and ISO9001, ensuring quality and safety compliance.
Product Description
Capacity: 0.5~1000 m³/h
Pressure: 0.1~4.0 MPa
Viscosity: 1~3×10ⶠmm²/s
Temperature: -30~400°C
Rotation: 750rpm, 1000rpm, 1500rpm or via reducer for high viscosity
Medium: Suitable for various liquids, including lubricating, non-lubricating, and paste-like substances
Certificate: ISO9001, CCS, CE, etc.
Construction: Horizontal, Vertical, Internal Bearing, Trolley Structure
Safety: Explosion-proof, water-resistant, equipped with safety valve and alarm sensor
Product Features
- Wide range of applications across different industries
- Self-priming operation
- Flow rate proportional to speed
- Constant flow under varying pressures and volumes
- Direct drive possible without a speed reducer
- Handles almost all types of media, including high-viscosity fluids
- Low pulsation and noise level
- Dry running capability
- Easy-to-replace pumping elements
- Compact and space-saving design
Application Range
Xinglong twin screw pumps are widely used in oil and gas, marine, chemical, food, and other industrial sectors. They are particularly effective in transporting heavy oils, chemicals, and viscous liquids where consistent flow and reliability are essential.
Inner Structure
1. Utilizes external bearings that are individually lubricated, allowing it to handle both lubricating and non-lubricating media effectively.
2. Equipped with timing gears to prevent direct contact between rotating parts, ensuring long service life and safe operation even under dry-running conditions.
3. Features a circular valve that opens when outlet pressure exceeds working pressure, redirecting fluid back to the inlet to reduce torque and maintain stable operation.
4. As the drive and driven screws rotate, they form a sealed chamber with the pump casing, allowing continuous and pulsation-free liquid transfer from suction to discharge side. This design ensures consistent performance and minimal vibration.