What is the working principle of this filter press?

It integrates solid-liquid separation with crystal collection. Salt-containing solutions are pumped into corrosion-resistant chambers, where mechanical pressure promotes solvent filtration while salt crystals are trapped. The concentrated filtrate is redirected to crystallization systems, and dry salt cakes are collected for reuse.

What industries is this filter press suitable for?

It is widely used in chlor-alkali production, seawater desalination, chemical wastewater treatment, fertilizer manufacturing, specialty chemical production (e.g., lithium salt refining), and petrochemical facilities.

What are the main advantages of this filter press?

Advantages include higher feeding pressure (0.6-2.5MPa), automatic filter cloth washing, reinforced PP plates, automatic cake discharge, high salt recovery rates (up to 90%), corrosion resistance, and modular design for flexible capacity adjustment.

Salt Recovery & Crystallization Process Chemical Industry Filter Press

Name: Salt Recovery & Crystallization Process Chemical Industry Filter Press
Brand: Zhonghao Filtration Equipment Manufacturing (Henan) Co., Ltd
SKU: 1923879266

Henan, ChinaZhonghao Filtration Equipment Manufacturing (Henan) Co., Ltd

US$4,680.00

1 Unit

Product specifications

Filter Plate

Product profile

Customization

Available

Structure

Frame Structure

Filter Material

PP or Stainless Steel

Model NO.

XG200/1250-35U

Pressure

Hydraulic Pressure

Type

Chamber Filter Press

Plate Size

1250mm*1250mm

Filter Chamber Volume(L)

3420L

Cake Thickness(mm)

35mm

Plate Qty(PCS)

73pieces

Weight

7180kg

Filtration Area(M2)

200

Transport Package

Wooden Case/ Bubble Wrap

Specification

8293mm *1800m * 1600mm

Trademark

Zhonghao Filtration

Origin

China

HS Code

842129109

Production Capacity

6000 Units /Year

Key features

High Salt Recovery Rate: Enhances salt recovery rates by up to 90%, converting waste salt into reusable resources.

Corrosion Resistant Design: Made of reinforced PP material, ensuring long-term operation in harsh chemical environments.

Automatic Operation: Features automatic filter cloth washing and cake discharge to save labor costs and improve efficiency.

High Feeding Pressure: Operates at 0.6-2.5MPa feeding pressure for effective solid-liquid separation.

Modular Flexibility: Modular design allows flexible capacity adjustment to adapt to fluctuating production demands.

Eco-Friendly Solution: Recycles purified solvent to reduce water consumption and comply with strict environmental regulations.

Cost-Effective Performance: Higher cost performance with lower maintenance and replacement expenses compared to other filter presses.

Wide Application Scope: Suitable for chlor-alkali, desalination, wastewater treatment, and lithium salt refining processes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamPatents Awarded

Zhonghao Filtration Equipment Manufacturing (Henan) Co., Ltd

Henan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao Port, Shanghai portAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, including new product development within the past year, and reports OEM service for known brands. Its production setup includes three production lines and multiple metal-processing machines, with documented finished-product inspection procedures. Management and product certifications include ISO9001, ISO14001, ISO45001, TS16949, ISO9000, and CE. Service procedures, complaint handling, corrective actions, inventory capability, and standard trade terms are documented. However, the supplier has exported for only one year, has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no Fortune 500 cooperation, and reported zero revenue, gross margin, and current ratio values for the stated periods. Financial credibility therefore requires substantial verification.

Supplier typeThe stated business scope covers manufacturing and sales of plastic products and mechanical/electrical equipment, equipment leasing, and general and specialized equipment repair. This identifies the supplier as a manufacturing-oriented industrial equipment and product supplier with related repair and leasing activities.

CertificationsThe supplier reports ISO9000, TS16949, ISO14000, ISO9001:2015, ISO45001:2018, ISO14001, and CE certification or compliance credentials. These certifications provide explicit evidence of formal management-system and product-compliance coverage.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and it maintains inventory capability. However, it lacks an overseas warehouse and showroom; the documented procedures support service management, while international physical service coverage is limited.

Financial creditThe supplied financial records report zero operating revenue, gross margin, and current-ratio values for the stated periods, while the three-year current ratio is also reported as zero. These figures do not demonstrate financial strength and require verification before relying on the supplier’s financial capacity.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and customization from samples and designs. It does not have an available SDK, but the reported product-development and ODM evidence supports innovation capability in physical products.

Production capacityProduction resources include three production lines and laser cutting, welding, sawing, drilling, sandblasting, painting, and fully automatic beam-welding equipment. The supplier also reports inventory capability and one-month average lead times in both peak and off-season, but it lacks a valid contract with related subcontractors for manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. These capabilities are reported consistently across the R&D and design-service information, indicating broad customization coverage.

Product Q&A

Q:How long is the delivery time of your product?

The delivery time is within 30 working days. But when the crushing plant is big and the customers have special requirement on the crushing plant, the delivery could be extended.

Q:What are the payment terms?

The payment term is T/T.

Q:How long is the product warranty period?

Our warranty period is 1 year. Wearing parts and problem coursed by worker's wrong operation are not included.

Q:What's the after sale service of your company?

We provide remote online guidance and video instruction. On-site installation and commissioning service can also be arranged upon the customer's prior notice. Customers are welcome to visit our factory for technical communication and training.

Q:Can your company provide wearing parts?

wear parts are generally provided on a chargeable basis and are not covered by warranty.