Horizontal Sulfur Dewaxing Pressure Leaf Filter
Carbon steel horizontal leaf filter. Thank you for choosing the WYB series horizontal leaf filter manufactured by Juneng company. This equipment is an efficient, energy-saving solid-liquid separation system of enclosed operation type, widely employed in industries such as chemical engineering, petroleum, foodstuff, and pharmaceutical.
This product features novel design with the main filter body consisting of filtration tank, screen, end-plate pullout device, and automatic dreg discharging device. During filtration, the filter aid is mixed with material in the mixing cylinder then transmitted by pump onto the filter screen to form a filter cake layer. Once a stable filter cake is established, the minute filter aid particles provide countless micro passages that entrap suspended impurities while allowing clear liquid to pass through.
The actual filtration occurs through the cake layer. When the filter cake over the screen surface reaches a certain thickness or filtration pressure reaches 0.4 MPa, feeding stops, and compressed air or steam is employed to dry the cake. The filter screen is then pulled out, and the vibration dreg discharging device is activated to unload dregs through weight and vibration. For sticky filter cake, manual assistance may be required for complete cleaning.
Specifications
| Applicable Industries | Manufacturing Plant, Food & Beverage Factory |
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| Video outgoing-inspection | Provided |
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| Machinery Test Report | Provided |
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| Automatic Grade | Automatic |
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| Material | Carbon Steel |
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| Usage | Dewaxing of oil |
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| After-sales Service Provided | Engineers available to service machinery overseas |
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| After Warranty Service | Spare parts available |
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Packing & Delivery

Packing Options
- Simple package: Covered with plastic film to prevent moisture and dust
- Custom packaging available as per customer requirements
Delivery Methods
- Internal transportation: Physical distribution, load carriage
- International transport: Sea transportation or railway transportation
Our Services
Pre-Sales Service
- Inquiry and consulting support
- Sample testing support
- Factory viewing arrangements

After-Sales Service
- Machine installation training
- Operation training
- Overseas engineer service available

After-sales Service Technical Team
Our company maintains a professional after-sales service technical team. All products include engineer-guided installation, assistance with debugging, and operator training until complete mastery. If equipment issues arise during operation, we provide immediate processing with guaranteed feedback within two hours. Our service engineers remain on-site until complete customer satisfaction is achieved.

Our after-sales service engineers are committed to ensuring optimal equipment performance. We welcome feedback on their professionalism and appreciate completion of our Installation and Commissioning Feedback forms.
Company Profile
Jiangsu Juneng Machinery Co., Ltd. consists of Yixing Filtration Equipment Factory and Yixing Industrial Pump Factory. We specialize in research, development, manufacture, and sales of filtration separation equipment, industrial pumps, and pressure vessels. As one of China's earliest filtration manufacturers and currently one of the largest filtration separation equipment manufacturing bases, we have developed over two decades since our founding in the 1980s.
Our facilities cover 89,000 square meters with fixed assets of USD 12.25 million and over 750 sets of large and medium manufacturing equipment. We maintain comprehensive physical and chemical experiment centers, non-destructive testing labs, and super speed testing labs. With more than 580 employees, including 8 senior technical professionals, 26 intermediary title holders, and over 60 college-degree professionals, we've fully implemented ERP management and achieved office automation.
We hold Grade BRI Pressure Vessel Manufacture and Design Permits, operating in compliance with ISO9001 International Quality Management System and Pressure Vessel Standards. Recognized as a High-tech Enterprise in Jiangsu Province and Quality Trustworthy Enterprise in Yixing City, we became a member of China's petrochemical equipment resource market in 2005. We manufacture specialized filtration equipment, centrifugal separation equipment, conveyance equipment, and pressure vessels in over 300 specifications, committed to quality, service excellence, and continuous product development.
Exhibitions
Exhibitions We Attended
We have participated in various international exhibitions including ACHEMA, AchemAsia 2019, ProFood Tech - The Food & Beverage Processing Event, 21st Interphex Week Japan, Spring and Autumn Canton Fair, and other domestic fairs.
Frequently Asked Questions
Who are we?
Based in Jiangsu, China since 2006, we serve Domestic Market (67%), Africa (12%), North America (7%), Western Europe (6%), Eastern Asia (3%), Southeast Asia (2%), Southern Europe (2%), and South Asia (1%). Our team comprises 501-1000 professionals.
How do we guarantee quality?
- Pre-production samples before mass production
- Final inspection before shipment
What can you buy from us?
- Filters
- Disc Separators
- Industrial Centrifuges
- Industrial Pumps
- Pressure Vessels
Why choose us over other suppliers?
Established for over 30 years, we designed China's first leaf filter and centrifuge separator. We provide the most professional technical advice and highest quality centrifugal separation products.
What services do we provide?
Delivery Terms: FOB, CFR, CIF, EXW, DEQ
Payment Currency: USD, EUR, CNY
Payment Methods: T/T, L/C, Cash, Escrow
Languages: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian