Great Wall SH Synthetic Long Life EP Turbine Oil For Combined Cycle Power Plant

Great Wall SH Synthetic Long Life EP Turbine Oil for Combined Cycle Power Plant

Great Wall SH Synthetic Long Life EP Turbine Oil Overview

Sinopec Great Wall SH synthetic long life extreme pressure turbine oil is a premium synthetic based lubricant formulated from specially selected high quality base oil with antioxidant, anti-rust, anti-foam, demulsifying and anti-wear additives. Available in ISO VG 32, 46 and 68 grades according to kinematic viscosity at 40°C, this SH synthetic EP turbine oil is designed for the lubrication of steam-gas combined cycle power plants, geared steam turbines, industrial drives and marine turbine units.

Key Performance Features

• Outstanding thermal oxidation stability: The SH synthetic long life turbine oil resists sludge and harmful deposits even after extended service, keeping lubrication systems clean.
• Excellent extreme pressure anti-wear protection: This EP turbine oil effectively protects gears and bearings, reducing maintenance and replacement costs and extending component service life for superior overall economy.
• Superior demulsibility: Water entering the system is separated rapidly, protecting the turbine oil film and system components.
• Good air release: The low air entrainment prevents cavitation and air lock during operation.
• Excellent rust and corrosion protection: Metal surfaces are protected against corrosion and rusting in humid turbine environments.
• Good viscosity-temperature behavior: Bearings of turbine units receive reliable lubrication across a wide temperature range.
• Excellent anti-foam performance: Foam formation is suppressed to maintain normal oil circulation, while entrained air is released quickly.

Technical Specifications

The product conforms to Q/SH303 454-2007 and is classified into ISO VG 32, ISO VG 46 and ISO VG 68 grades by kinematic viscosity at 40°C, covering the requirements of modern combined cycle and geared turbine systems.

Typical Data

Typical data shown above are representative values obtained under standard test conditions and do not constitute a specification.

Applications

• Lubrication of steam-gas combined cycle power generation units
• Lubrication and sealing of geared steam turbines with gear reduction units
• Industrial drive turbine units and marine steam turbine lubrication
• Bearing and gear systems requiring long life synthetic EP turbine oil

Product Q&A

Q1: Why choose a synthetic long life EP turbine oil?
A: The SH synthetic formulation delivers outstanding oxidation stability and extreme pressure protection, so the turbine oil keeps gears and bearings protected for longer intervals, reducing maintenance costs compared with conventional mineral turbine oils.

Q2: Which grades are available?
A: This EP turbine oil is available in ISO VG 32, 46 and 68 grades, with kinematic viscosities at 40°C of 32.39, 43.11 and 67.97 mm²/s respectively.

Q3: Where is this turbine oil mainly used?
A: It is mainly used for the lubrication of steam-gas combined cycle power plants, geared steam turbines, industrial drives and marine steam turbine units.

Q4: How does it protect turbine gears and bearings?
A: The anti-wear and extreme pressure additives form a durable protective film on gear and bearing surfaces, preventing scuffing and wear while the rust and corrosion inhibitors shield metal parts from moisture.

Q5: What specification does it meet?
A: The product conforms to Q/SH303 454-2007 and is quality assured by Sinopec Great Wall with consistent batch-to-batch performance.

Why Choose Great Wall SH Synthetic Turbine Oil

Sinopec Great Wall is one of China’s leading lubricant suppliers with a complete quality control system. Every drum of this SH synthetic long life EP turbine oil is produced under strict batch testing, guaranteeing stable viscosity, high oxidation resistance, fast water separation and dependable anti-wear performance for demanding power generation applications. Contact us for pricing, technical data sheets and bulk supply of SH synthetic turbine oil.