FRP/SS316L Material 8040 4040 Ro Membrane Shell For Drinking Water
RO Pressure Vessels
Key Selling Points
- Extreme Durability: FRP/SS316L construction, withstands pressures up to 1,200 psi (83 bar).
- Universal Compatibility: Supports 2.5"–8" RO/NF/UF membrane elements (Dow, Toray, Hydranautics, etc.).
- Zero Leakage: Dual O-ring seals + precision-machined end caps for 100% sealing.
- Easy Maintenance: Quick-lock endplates enable fast membrane replacement.
Why Our RO Housings?
Pressure vessels protect RO membrane elements while maintaining system integrity. Our design ensures:
- Structural Integrity: Filament-wound FRP or stainless steel shells with NSF/ANSI 61 certification.
- Flow Optimization: Low-pressure-drop interconnectors maximize permeate recovery.
- Safety Compliance: ASME BPV Code Section VIII and CE PED 2014/68/EU compliant.
- Rugged Build: FRP: 10,000+ fatigue cycles, SS316L: Chloride resistance.
- Universal Fit: Adapts to 4"–21" membrane lengths.
- Leakproof: FDA-grade EPDM seals (-20°C to 80°C).
- User-Friendly: Tool-free disassembly in <5 mins.
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Model
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PV-4-1000
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PV-4-1500
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PV-4-1500
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PV-8-1500
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Membranes per Vessel
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1–6 elements
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1–7 elements
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1–4 elements
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1–5 elements
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Diameter
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4" (100mm)
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4" (100mm)
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8" (200mm)
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8" (200mm)
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Max Pressure
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1,000 psi
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1,500 psi
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1,000 psi
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1,500 psi
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Temp Range
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-20°C to 50°C
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-20°C to 50°C
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-20°C to 50°C
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-20°C to 50°C
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Flow Rate
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15–90 GPM
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18–110 GPM
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60–300 GPM
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75–380 GPM
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Certifications
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NSF/ANSI 61, WRAS, CE, ASME
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Jiangsu Kingdom Environmental Technology Co, Ltd
Jiangsu Kingdom Environmental Technology Co, Ltd is located in Yixing China Enrironmental Science and Technology industial Park,focus on environmental technology research ana development water irealment protessional equipment development and Supporting,emvironmental protection facilities housekeeping services. We are a collection of technalogy and product development, design andconsulting, sewage plant operations as one of the custody of professional, comprehensive envlronmental management services. Theservice scope covers urban sewage treatment, industrial wastewater treatment, village sewage treatment and soil and water environmental restoration, we also have a professional team of environmental science and Engineering, Environmental monitoring, chemical engineering,mechanical engineering, Internet of things automation, financial management,etc.
In addition ,We also have the ability to produce high-quality equipment of the unit production workshop. Excellent machining equipment, perfect detection means, strict process control measures and systematic quality assurance system guarantee the production of high-quality equipment.
- Q1. Can you suggest me a suitable type?
A: Certainly, Once you give me the keyword. The most suitable size will be choose to meet your need - Q2. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. - Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery - Q4: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.