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Water Pressure Tank for Residential Water Filter System with Rust Proof Shell
US$11.90
10-199 Pieces
US$10.90
200-499 Pieces
US$9.90
500-999 Pieces
US$9.50
1,000+ Pieces
Product specifications
BEST-6G
BEST-11G
Sample price:US$12.90/piece.Request sample
Product profile
Customization
AvailableType
Reverse OsmosisUsage
Environmental Protection, Chemical IndustryModel NO.
best-03011Motive Force
Electric powerStyle
Plate and FramePerformance
Efficient FiltrationCertification
CE, RoHSProductivity
500L/HourProcessing Type
Dual-Layer Epoxy Powder Coating)Warranty
1 YearMachinery Test Report
ProvidedVideo Outgoing-Inspection
ProvidedCustomize
OEM ODM ObmBrand Name
BestDimension (L*W*H)
29cm*29cm*46cmNominal Capacity
11gallon(41.6)Working Volume
25L-30LOuter Shell Material
High Strength Carbon SteelInternal Liner
Food Grade PolypropyleneDiaphragm/Bladder
High Grade Butyl RubberPre-Charge Pressure
7 - 10 Psi (0.5 - 0.7 Bar)Max Working Pressure
100 PsiTrademark
BESTOrigin
Shandong, ChinaHS Code
8421211000Production Capacity
5000 Pieces/YearKey features
100% Food-Grade Safety & Odor-Free Features a virgin Polypropylene (PP) liner and high-purity Butyl Rubber diaphragm.
11G High-Capacity Commercial Grade Specifically engineered for high-flow RO systems, restaurants, hotels, and laboratories.
Triple-Layer Anti-Rust Coating Finished with premium automotive-grade paint and salt-spray tested.
Stainless Steel Connector & Leak-Proof Build Equipped with a 3/4" stainless steel connector to prevent thread stripping and rust.
CE Certified & Reinforced Export Packaging Factory tested at 150 PSI for maximum safety.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2010-12-01Nearest Port: Qingdao port, Lian yungang PortAverage Response Time: ≤1.34hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryShandong Longzhiyu Import and Export Co., Ltd. is identified as a Chinese manufacturer/factory in Shandong engaged in construction and decoration-related commercial activities. It has professional technical R&D capability, offers customization from samples and designs, and provides ODM and OEM services, but does not provide 3D software design, has no new products reported in the past year, and has no SDK. Production information indicates output of 30,000,000 square meters of ceiling tee grid and 7,200,000 square meters of gypsum ceiling tile annually, with fewer than five quality-control staff reported. The supplier has 13 years of export experience, self-operated import/export rights, and 90% export sales, but lacks in-stock, overseas warehouse, showroom, agent, or branch service capabilities. Financial records are indicated for 2021–2023, but the slices do not provide sufficient evidence to assess financial strength. No certification holdings or customer cases are documented.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory in China, with business activities covering building materials, building decoration materials, lightweight building materials, and related household and hardware products. Its commercial trade engagement includes construction and decoration.
After-Sales capabilityThe supplier has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent, or branch service capability, and reports zero countries for overseas services. Service quotations and payment terms are specified, but service assessment and corrective/preventive-action procedures have no written records.
Production capacityThe supplier reports annual production of 30,000,000 square meters of ceiling tee grid and 7,200,000 square meters of gypsum ceiling tile, with one-month average lead times in both off-season and peak season. These figures explicitly demonstrate substantial stated production capacity, although fewer than five quality-control staff are reported.
Customization capabilityThe supplier explicitly provides customization from samples and from designs, and also offers ODM and OEM services for popular brands. This supports a demonstrated ability to adapt products to customer specifications.
Product Q&A
Q:The water in our region has very high sand and silt content. Will this system clog too quickly?
A:
Our system is a "Heavy-Duty" solution. The 20" Big Blue format provides a much larger surface area than standard filters. By using a high-density 5-micron PP sediment filter in the first stage, it effectively captures large volumes of sand while maintaining a high flow rate for the entire building.
Q:How can my maintenance team monitor the system without climbing to the roof every day?
A:
That is why we integrated the Triple Pressure Gauge system. By checking the pressure differential between the inlet, middle, and outlet gauges, your team can identify exactly which stage is clogged with sand at a glance. It makes professional maintenance faster and more accurate.
Q:Will the metal bracket rust in humid, coastal cities like Dammam, Jeddah, or Dubai?
A:
No. We use an ultra-thick 4mm reinforced steel bracket finished with a high-grade, anti-corrosive powder coating. This provides superior resistance to salt-air corrosion and ensures the frame can support the weight of three water-saturated housings without sagging or rusting.
Q:Is the thread type compatible with standard plumbing in the GCC region?
A:
Yes, we provide precision-machined 1" or 1.5" BSP (British Standard Pipe) threads as the default for the Middle East market. This ensures a seamless, leak-proof connection to local pipelines without the need for unreliable NPT adapters.
Q:Can we customize the filters to solve specific local water issues like high chlorine or scale?
A:
Definitely. While our standard setup is PP+GAC+CTO, we offer OEM customization. We can provide specialized media such as Hollow Fiber Ultrafiltration for bacteria, Softening Resin for hard water, or KDF for heavy metal removal based on your project requirements.
Send Inquiry
*To:
Shandong Longzhiyu Import and Export Co., Ltd.
Shandong Longzhiyu Import and Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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