Which one has lower purchase cost compared with multi-disc dewaterer?

The filter press has lower initial purchase cost under the same capacity, yet higher cost on filter cloth consumables and labor in long run.

How to choose the proper filter area model?

Please provide daily sludge output, sludge moisture content and pressing cycle, we will match the suitable model.

What are the wearing parts? Is it easy to purchase replacements?

Main wearing parts are filter cloth and sealing strips; spare parts are universal in the industry and easy to source.

How long is the machine warranty?

One-year warranty for the whole machine, excluding consumables such as filter cloth and sealing strips.

How to choose between plate frame filter press and multi-disc dewaterer?

Choose plate frame if you need ultra-dry sludge cake and limited initial budget; choose multi-disc machine for oily/fibrous sludge, fully automatic continuous operation and less consumable cost.

High-Pressure Energy-Saving Plate and Frame Filter Press for Industrial Wastewater Treatment

Name: High-Pressure Energy-Saving Plate and Frame Filter Press for Industrial Wastewater Treatment
Brand: Guangzhou Longdai Environmental Protection Technology Co., Ltd
SKU: 2130272422

Guangdong, ChinaGuangzhou Longdai Environmental Protection Technology Co., Ltd

US$2,860.00

1-4 Sets

US$2,810.00

5-9 Sets

US$2,750.00

10+ Sets

Product profile

Customization

Available

Structure

Frame Filter Press

Filter Material

Stainless Steel

Model NO.

SY-BK

Pressure

Manual/Mechanical/Hydraulic

Type

Plate Filter Press

Cake Thickness

25/30

Filtration Area

0.16-80m²

Filter Pressure

0.5-2.5MPa

Plate Qty

3-179

Feed

External Cornerfeeding/Cornerfeeding

Chamber Volume

0.02-1.17m3

Filtrate Delivery

Open\Close

Expression Pressure

0.6-2.0MPa

Application

Wine Industry

Application1

Food Industry

Application2

Oil Industry

Application3

Juice Industry

Transport Package

Wooden Case (Seaworthy Package)

Specification

Customizable

Trademark

Siony

Origin

China

HS Code

8421291090

Production Capacity

2000

Key features

High dryness of filter cake with low moisture content, excellent sludge reduction effect

Wide adaptability for high-concentration, hard and corrosive sludge

High filtration precision with clear filtrate for recycling

Robust structure, carbon steel or stainless steel optional, long service life

Large batch processing capacity with competitive initial purchase cost

High pressing pressure, ideal for hard-to-dewater materials

Optional automatic plate pulling and cloth washing to save labor

Flexible parallel installation for large-scale municipal, chemical and mining projects

Standardized spare parts, easy to buy and replace filter plates & cloths

Company profile

High Repeat Buyers ChoiceImporters and ExportersNational Award receivedSelf-branded

Guangzhou Longdai Environmental Protection Technology Co., Ltd

Guangdong, 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: Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.88h

AI-Powered supplier vetting

SummaryThe supplier specializes in water treatment technology and equipment, offering solutions for water-quality and industrial applications. It reports ISO9001 certification, OEM and ODM services, flexible customization, four R&D engineers, two patents, an available SDK, and recent new-product development. Documented procedures exist for supplier assessment, corrective and preventive actions, customer complaints, and R&D documentation. However, finished products are checked by packing staff, and the supplier reports no quality assurance, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas-service coverage. Export experience is stated as one year. Financial information is insufficient for judging credibility.

Supplier typeThe company specializes in water treatment technology and equipment and provides solutions for water-quality issues and industrial applications. This supports classification as a specialized water-treatment technology and equipment supplier.

CertificationsThe supplier states that it is certified by authoritative ISO systems, and the company overview specifically identifies ISO9001 certification. The provided information supports certification holding, although no certificate number, scope, or validity period is given.

R&D capabilityThe supplier reports a national science and technology progress award, an available SDK, four R&D engineers, two patents, R&D audit documentation, recent new-product development, and stated investment in technological innovation. These are explicit indicators of innovation activity and supporting infrastructure.

Production capacityThe supplier reports one-month average lead times in both peak and off-season, written procedures and records for supplier-service assessment, and documented corrective-action and complaint procedures. However, finished products are checked by packing staff and the supplier explicitly reports no quality assurance, preventing a positive assessment of overall production capability.

Customization capabilityThe supplier offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineers are responsible for flexible customization, and ODM service and recent product development are also reported, demonstrating broad customization support.

Client casesThe supplier explicitly reports providing OEM services for popular brands, which is evidence of at least one category of brand-customer engagement. No customer names, project details, quantities, or independently verifiable case studies are provided.

Product Q&A

Q:What's the moisture content of sludge cake after dewatering?

The moisture content of sludge cake is 55%-70% after pressing, much drier than multi-disc machine and decanter centrifuge, greatly reducing sludge disposal cost.

Q:Can it handle fine particles and corrosive chemical sludge?

It features high filtration precision, suitable for mining, chemical, electroplating and municipal sludge. Stainless steel filter plates are optional for corrosive working conditions.

Q:Does the machine work continuously or discharge sludge in batches?

It is batch intermittent equipment with separate feeding, pressing and discharging cycles, unable to discharge sludge automatically round the clock.

Q:Does its operation require much labor?

Basic models need manual plate pulling; automatic plate pulling and cloth washing devices are optional to cut labor work.

Q:Is filter cloth easy to clog and need frequent cleaning & replacement?

It is easy to clog when treating fine or oily sludge and requires regular washing. Filter cloth is a consumable part that needs periodic replacement.