Product Description
The flushing filter element HTGY300B. 4 at the outlet of the oil pump plays an important role at the steam turbine oil pump. Choosing and using the HTGY300B. 4 oil pump outlet flushing filter element correctly can effectively filter out impurities in the oil, ensure the normal operation of the fuel system, and thus improve the operational efficiency and safety of the steam turbine.
Product Parameters
Technical Specification for Filter |
Filter material |
High quality glass fiber filter material |
Sealing material |
Fluorine rubber ring |
Skeleton material |
stainless steel |
Form/Structure |
Folding filter element |
Filtration |
1um~100um |
Working pressure |
21bar~210bar |
Working medium |
Hydraulic oil/fire-resistant oil(EH oil) |
Working temperature |
-10~+100ºC |
Raw water pressure |
20KG/sq.cm |
structural strength |
32Mpa |
performance |
Corrosion and high temperature resistance |
usage |
Oil removal of impurities |
Detailed Photos

Product Features:
> Efficient filtration: filter HTGY300B. 4 using high-quality filtering materials, it can effectively filter out small particles and impurities in the oil, ensuring the normal operation of the oil pump.
> Corrosion resistance: Made of corrosion-resistant materials, it can adapt to harsh working environments and extend its service life.
> High temperature resistance: able to withstand high temperatures and adapt to the high-temperature working environment of steam turbines.
> Easy to install: Designed to be simple, easy to install and replace, and easy to maintain.
Applications and Features:
The HTGY300B. 4 filter element for flushing oil pump outlet is widely used, mainly at the high-pressure oil pump of the steam turbine, to filter impurities in the oil and ensure the normal operation of the fuel system. In addition, this filter element can also be applied to other systems that require filtering impurities in the oil.

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Packaging & Shipping
Standard & solid packaging ensures your goods safety.

Various professional packages at your choice
Multiple choice of reliable and cost-effective shipping methods available.
Company Profile
- ABOUT US -
Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.
From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.
Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.
Our Advantages
- TECHNICAL PATENTS -
- OUR ADVANTAGE -
- COOPERATIVE INDUSTRIES -
Yoyik offers wide range of spare parts for customers in different industries:
FAQ
- ORDER NOTES -
√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.
√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.
√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.
- FAQ -
- Are you trading company or manufacturer?
We are factory located in Deyang, China.
- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.
- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.
- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc
- What payment terms do you accept?
We accept T/T.