What are the lead times for production?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

PP 25 Micron Liquid Filter Bag

Name: PP 25 Micron Liquid Filter Bag
Brand: Hangzhou Createch Machinery Co., Ltd.
SKU: 790772855

Zhejiang, ChinaHangzhou Createch Machinery Co., Ltd.

US$2.50

100-999 Pieces

US$1.50

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Polyester

Medium Material

Synthetic Fiber

Model NO.

Usage

Liquid Filter

Filtration Grade

HEPA Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Vertical Lifting

Application

Food and Drinks Factory

Model Number

PP 101

Warranty

12 Months

Weight

1-200 Micron

Length

200-1000 mm

Size

7 '' X 32 ''

Transport Package

Polybag or Cartons

Specification

D 180mm x 410mm OR As Customized

Trademark

ECOGRACE or As Customized

Origin

China

HS Code

56021000

Production Capacity

50000 Pieces/Month

Key features

Multiple Material Options: Available in PP, PE, MO, PTEE, and NMO to suit various chemical compatibilities.

Stainless Steel Collar Option: Features stainless steel or galvanized rings for improved tightness and stability.

Silicone-Free Production: Manufactured without silicone oil to prevent pollution and ensure purity.

High Precision Ring Manufacturing: Rings have diameter deviation of only 0.5mm and level deviation of 0.2mm.

Versatile Industrial Applications: Suitable for food, medicine, petrochemical, paint, ink, and automotive industries.

Extended Service Life: Calendering finish prevents fiber run-off and avoids blockage during filtration.

12 Months Warranty: Comes with a 12-month warranty period for quality assurance.

Company profile

Hangzhou Createch Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤4.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is presented as a China-based filtration business operating under Zhejiang Grace Envirotech Co., Ltd. and the ECOGRACE brand, with manufacturing and trading-related descriptions appearing across the records. It offers filter bags, filter cloth, dust collectors, and related filtration products, and reports export experience of 10 years with 51%–70% of sales from exports. The supplier lists numerous management-system certifications, two production lines, 11–20 years of combined R&D experience, and customization from samples, designs, or full specifications. Quality-related evidence is mixed: finished products are checked by packing staff and randomly inspected, while one record reports only one quality inspector and no raw-material traceability identification. The provided information does not establish after-sales performance, financial credibility, or named customer cases.

Supplier typeThe supplier is identified as Hangzhou Createch Machinery Co., Ltd. in one record and Zhejiang Grace Envirotech Co., Ltd. in others. It is described both as a manufacturer/factory and a trade company, with operations in Hangzhou, Zhejiang, China and a foreign joint-venture ownership structure; therefore, the records support a manufacturing role but contain inconsistent entity descriptions.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, GMP, and QC 080000 certifications. The record does not provide certificate numbers, validity dates, or scope, but it explicitly reports multiple certifications.

R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience and presents itself as providing high-efficiency filtration solutions for industrial applications. Its product range includes specialized materials and products such as Nomex, PTFE, fiberglass filter bags, candle filters, and mist eliminators, supporting relevant technical capability, although no specific patents, new-product records, or R&D projects are provided.

Production capacityThe supplier reports two production lines, a filter-bag production and sewing facility, and an air-permeability tester. It also states that it maintains suitable stock and can expedite custom orders, while 51%–70% of sales are exports and exporting experience is reported as 10 years; however, the records do not establish actual capacity, output units, or lead-time metrics.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full specifications, minor modifications, and flexible customization. Its description also refers to custom orders, providing direct evidence of broad customization capability for filtration products.

Product Q&A

Q:What materials are used for the filter bags?

The bags are made from PP, PE, MO, PTEE, and NMO synthetic fibers, each offering different chemical compatibilities for strong acids, alkalis, and solvents.

Q:What are the operating temperature limits?

PE material supports up to 135 degrees, PP up to 94 degrees, and MO up to 135 degrees.

Q:Can the filter bags be customized?

Yes, customization is available for application, model number, weight (1-200 micron), length (200-1000 mm), and size (7'' X 32'').

Q:What are the advantages of the ECOGRACE filter bags?

They are produced without silicone oil, feature perfect sutures to prevent leakage, and use precision rings to lower the risk of rollover.

Q:What is the warranty period?

The product comes with a 12-month warranty.