gd55光大彩票

1、Product name: stainless steel membrane shell

2、Specification model: HDN-SUS304

3、Equipment brand: Wenzhou Haidoneng -WZHDN

Four.Product Application:

The stainless steel membrane shell is mainly used to load the reverse osmosis membrane elements, which can effectively scour and clean the membrane elements in the positive and negative directions, reduce the fouling probability of the membrane elements, and thus improve the use efficiency of the membrane elements.

Five, membrane shell characteristics:

◇ Reliable and simple structure;

◇ Aesthetically polished outer design;

◇ Safety bolts;

◇ The design of the high quality polished inner layer makes it easier to disassemble and assemble the membrane core.

Six, performance characteristics:

4040 membrane shell has two kinds of seam and seamless, made of SUS304 stainless steel.Both ends of the ABS head and silica gel O-ring sealing, sealing performance is high, long service life.8040 membrane shell is divided into two types of sleeve and end cover, using SUS304 seamless stainless steel tube, good sealing performance, high pressure resistance, not aging, easy installation and cleaning, working pressure (MPa) : 4.0.Membrane inlet and outlet can be either end inlet (outlet) or side inlet (outlet) according to customer requirements.Stainless steel membrane shell has 2.5 inches, 4 inches, 8 inches and so on.

1, 4 inch RO shell has 1 core, 2 core, 3 core, 4 core and other series;

2. The membrane shell tube is divided into two kinds: seam tube and seamless tube.

3. The inlet and outlet connection mode has two kinds: side inlet and end outlet, end inlet and end outlet;Specifications are 6 points X4 points and 4 points X4 points two;

4, head materials are ABS, stainless steel.

Seven. Technical Features:

1, withstand pressure: 2.0~ 2.5MPa;

2, water mode: both ends of water, water on both sides;

3. Structure: standard spare parts, convenient and quick disassembly;

4, sealing: by pressure test;

5. Organizational structure at both ends: clamp type, card type, internal spring type.

1. The system equipment enjoys a one-year free quality warranty. The warranty date starts from the date of acceptance of the product, and the consumable filter material is not included.

2. In case of equipment quality problems occurring during the warranty period (except caused by misoperation or unforeseeable factors), the Supplier shall maintain the equipment free of charge and replace the damaged parts.

3. After the expiration of the warranty, only a certain amount of material fee and appropriate technical service fee will be charged.

4. In case of system failure that cannot be solved by itself or cannot be solved by phone, our technical maintenance personnel shall, within 24 hours after receiving the written notice of failure from the Demander, work out the solution (including temporary measures) and schedule and report to the leaders in charge of both parties.

5. After the delivery of the equipment, our engineers will pay a return visit to understand the operation of the equipment and provide technical services in time.We welcome users to ask any technical questions, we will promptly reply.

(1) The user should provide the detailed information of raw water test, so that our company can carry out the relevant selection and arrangement calculation.

(2) The user should explain the water quality requirements, use and quantity of water produced.

(3) Our company has a variety of types of pressure vessels, membrane, accessories, etc., if the customer special instructions, we will try our best to meet the requirements.

(4) Our company provides the installation and debugging of the designed and sold equipment and the training of the user's operation and operation personnel.

(5) Our company implements the principle of one-year equipment warranty and lifetime service for users, and establishes files to track services to ensure quality level.

If the above equipment fails to meet your requirements, please contact us, we will work out a detailed project plan according to your actual situation, to achieve low cost, high efficiency, scientific process combination, so that the water production to meet your ideal requirements.