Here is the rewritten and improved English version of the provided content, with a total of over 500 characters. The text has been restructured for clarity, readability, and natural flow, while maintaining all original information:
---
**Product Specifications:**
- **Model No.:** HSN
- **Screw Suction Method:** Single Suction
- **Performance:** Wearable
- **Certification:** CE
- **Working Principle:** Positive Displacement Pump
- **Medium Handled:** Lubrication Oil, Fuel Oil, Diesel Oil
- **Capacity:** Large
- **Shaft Seal:** Mechanical Seal & Framework Oil Seal
- **Mounting Options:** Horizontal, Vertical, Flanged, Submersible
- **Packaging:** Standard Seaworthy Wooden Case
- **Origin:** China
**Additional Details:**
- **Screw Type:** Multi Screw Pump
- **Pump Shaft Position:** Horizontal
- **Application Areas:** Metallurgy, Power, Petrochemical
- **Structure:** Rotary Pump
- **Purpose:** Lubrication, Transfer, Jacking
- **Pressure Range:** Medium Pressure
- **Safety Feature:** Pressure Relief Valve
- **Color:** Customizable as per Customer Requirements
- **Brand:** RSP
- **Standards Compliance:** ISO 9001, CE, API 676
- **HS Code:** 8413604090
**Performance Data:**
- **Viscosity Range:** 3.0 to 760 mm²/s
- **Flow Rate:** 11 to 3500 L/min
- **Maximum Pressure:** 4.0 MPa
- **Maximum Temperature:** 120°C
**Key Features:**
1. Widely used in industrial applications due to its reliability and efficiency.
2. Advanced design allows for easy maintenance and replacement of components.
3. Unique double-seal system ensures excellent sealing performance.
4. Equipped with a pressure relief valve to protect the pump from overpressure damage.
**Application Scope:**
This multi-screw pump is ideal for transferring various lubricating or semi-lubricating fluids without solid particles. It is suitable for lubricants (such as engine oil, hydraulic oil, gear oil), water glycol, lubricating grease, light diesel, residual fuel (like heavy oil, coal tar), and other viscous chemical media.
It is commonly used in industries such as machinery, petrochemicals, metallurgy, power generation, marine, centralized lubrication systems, and lube circulation systems.
**Mounting Types:**
- **H:** Horizontal mounting, connected via a standard baseplate
- **F:** Bracket-type mounting, using a bracket for support
- **S:** Vertical mounting
- **K:** Submersible mounting, designed to save space in the oil tank

---
Let me know if you'd like it tailored for a specific audience or platform (e.g., product listing, technical manual, or sales page).
Acoustic Guitar,OEM Guitar, Customized guitar, electric guitar
GUANGZHOU GIDOO MUSICAL INSTRUMENTS CO.,LTD , https://www.kaysenguitar.com