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{"title":"Customized Forging Cast Iron European Type Wheel Assembly Gantry Crane Wheels","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/81\/a4bdd06c01301ef013b74a43abe7-200x200-1\/customized_forging_cast_iron_european_type_wheel_assembly_gantry_crane_wheels_for_overhead_cranes.jpg","attrs":{"Brand Name":"HG Crane","Place of Origin":"Henan, China","Supply Ability":"5000 Set\/Sets per Month","Price":"\u2265500 USD"}}
{"title":"High Strength Crane Steel Wheel with 50-219mm Diameter and HB 300-350 Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/8b\/4d4b9f95ab581bb46e9db03c07e8-200x200-1\/high_strength_crane_steel_wheel_with_50_219mm_diameter_and_hb_300_350_hardness_for_overhead_cranes.jpg","attrs":{"Material":"Iron, Cast Iron, Steel","Color":"Customer's Requirements","Delivery Time":"25 days","Brand Name":"HG Crane"}}
{"title":"Customizable Size High Hardness Tread Precision Measurement Crane Steel Wheel","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/6a\/0b31b16ed3b30feb7a9581699f58-200x200-1\/customizable_size_high_hardness_tread_precision_measurement_crane_steel_wheel_for_overhead_gantry_cranes.jpg","attrs":{"Delivery Time":"25 days","Payment Terms":"T\/T","Brand Name":"HG Crane","Supply Ability":"5000 Set\/Sets per Month"}}
{"title":"High Load Capacity European Crane Wheel Set 350mm Diameter Active Passive For","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/a7\/be10b1026b407694753d109db5aa-200x200-1\/high_load_capacity_european_crane_wheel_set_350mm_diameter_active_passive_for_overhead_and_gantry_bridge_cranes.jpg","attrs":{"Brand Name":"HG CRANE","Place of Origin":"Henan China","Price":"USD60","Delivery Time":"7 work days"}}
Industrial Filtration Polypropylene Sediment Depth Filter Element Pp Melt Blown Water Filter Cartridge
Product Overview
Our PP Melt Blown Filter Cartridge is a high-efficiency filtration solution designed for industrial and commercial water treatment applications. Manufactured using 100% pure polypropylene fibers via a thermal bonding process (no adhesives), this filter offers superior chemical compatibility and structural integrity.
The unique gradient density structure allows the outer layers to capture larger particles while the inner layers trap finer sediments. This design maximizes dirt-holding capacity, extends service life, and reduces replacement frequency, making it a cost-effective choice for pre-filtration in Reverse Osmosis (RO) systems, ultraviolet sterilizers, and general industrial processing.
Key Features And Benefits
100% Pure Polypropylene: Made from food-grade PP material, ensuring no secondary pollution and excellent chemical resistance against acids and alkalis.
Gradient Depth Filtration: The outer diameter is looser and the inner diameter is tighter. This progressive density structure prevents surface clogging and utilizes the entire filter depth for maximum contaminant holding.
High Dirt Holding Capacity: Effectively removes suspended solids, rust, sand, silt, and other particulate matter, protecting downstream equipment like RO membranes.
Thermally Bonded Structure: No binders or glues are used in the manufacturing process, ensuring the filter is safe for use in food and beverage applications.
Wide Compatibility: Standard dimensions (2.5" OD x various lengths) fit most standard filter housings available on the market.
Technical Specifications
Specification
Details
Material
100% Polypropylene (PP)
Filtration Method
Melt Blown / Depth Filtration
Micron Ratings Available
1μm, 5μm, 10μm, 20μm, 50μm, 75μm, 100μm
Outer Diameter
2.5 inches (63-65mm)
Length Options
9.75", 10", 20", 30", 40"
End Cap Types
DOE (Double Open End), SOE (Single Open End), 222/226 O-Ring, Flat Cap, Finned Cap
Max Operating Temperature
≤ 60°C (140°F) at rated pressure
Max Pressure Drop
2 bar @ 20°C
pH Range
1-13
Recommended Change-out Pressure
30 psi (2.1 bar) differential
Applications
This versatile filter cartridge is widely used across various industries:
Water Treatment: Pre-filtration for Reverse Osmosis (RO) systems, Ultrafiltration (UF), and EDI systems.
Industrial Processes: Filtration of electroplating solutions, chemical solvents, and photographic chemicals.
Food & Beverage: Clarification of drinking water, syrup, edible oils, and beer/wine processing.
Electronics: Ultrapure water production for semiconductor manufacturing.
General Sediment Removal: Removal of rust, sand, and suspended solids from tap water or well water.
Why Choose Our PP Filters?
Consistent Quality: Strict quality control ensures uniform fiber density and accurate micron rating.
Cost-Effective: Long service life reduces operational costs.
Customizable: We offer OEM services for different lengths, micron ratings, and end cap configurations to suit your specific housing requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...