**Product Information**
**Model Number:** XS Series Twin Screw Pump
**Trademark:** Xinglong
**Transport Package:** Plywood Packing
**Origin:** China
**HS Code:** 8413604090
**Quick Details**
Location: Zhejiang, China (Mainland), Hangzhou, China |
Brand Name: Xinglong |
Model Number: XS series, XS09D070J21 |
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: 0-4.0MPa |
Pump Type: Positive Displacement Pump |
Material: Carbon steel, cast iron, bronze, stainless steel 304/316, duplex SS |
Certification: CE, ISO9001, CCS |
Heating Function: Support |
Cooling Function: Support |
Relief Valve Function: Support |
Packaging Details: Plywood Packing |
Delivery Detail: Usually within 20 working days after the contract is signed |
**Specifications**
- Suitable for various media, including those with fine solids
- CE, ISO, and CCS certified
- Can be heated or cooled
Xinglong double suction twin screw pumps are self-priming, double-ended positive displacement pumps. They can handle virtually any non-homogeneous fluid, regardless of viscosity, lubricity, or abrasiveness—such as seawater, bitumen, molasses, lime, acid, caustic solution, or hydrocarbon.
**Performance**
Capacity |
Up to 1200 m³/h |
Pressure |
Up to 4.0MPa (40Bar) |
Temperature |
-50°C to 320°C |
Viscosity |
1–3×10ⶠmm²/s |
**Applications**
- Oil production
- Petrochemical industry
- Shipbuilding
- Offshore production
- Power stations
- Refineries
- Paints and colors industry
- Tank transfer
- Bitumen, asphalt, pitch
- Fire foam
- Marine
- Drinks
- Food
- Milk products
- Confectionery
- Brewery
**Features & Benefits**
- Wide range of applications
- Self-priming capability
- Direct drive possible without a speed reducer
- Compact design
- Easy to change pumping direction
- Simple to replace pumping elements
- Easy maintenance
- Suitable for almost all types of media and fluids
- Capable of handling high viscosities
- Low noise level
- Dry running allowed
- Constant flow under varying pressure and volume
- Excellent suction performance up to NPSH 1–1.5 m (3–5 ft)
- Engineered 2-piece shaft and screw construction
**Inner Structure**

This pump is ideal for industrial and marine environments where reliable, efficient, and versatile liquid transfer is required. It's engineered to meet high standards of performance and durability. Whether you're dealing with heavy oils, viscous fluids, or challenging chemicals, the Xinglong twin screw pump offers a robust and long-lasting solution.
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