High Quality 20L Hydraulic Accumulator Rubber Bladder Replace for Accumulator

Accumulators use incompressible fluid and a compressed gas, spring or raised mass to store potential energy. Accumulators are used in fluid power systems to store energy , absorb shock, and maintain system pressure. The compressibility of gas (nitrogen) is utilized in hydro-pneumatic accumulator for storing fluids. INNOVAT bladder accumulators are based on this principle, using nitrogen as the compressible medium. The bladder accumulator consists of a fluid section and a gas section with the bladder action as a gas-proof screen. The fluid around bladder is connected with the hydraulic circuit, so that the bladder accumulator draws in fluid when pressure increases and the gas is compressed. When the pressure drops, the compressed gas expands and forces the stored fluid into the circuit.

Special Application Accumulator

Low temperature impact test is required to accumulator shell and metal parts.
Low temperature nitrile ( N BR ) is required.
AII latex parts (O ring, anti-extrusion ring) must be low temperature materials .
 

High temperature nitrile is required
All paerts must be high temperature materials.
 

Shell electroless nickel plating phosphorus alloys.
Butyl rubber is required.
AII rubber seal choose butyl rubber.
Oil valve and contact with the media parts choose stainless steel material
 

4,High flow accumulator
We designed and manufactured high performance with a flow rate of up to 20L-30L.
The fluid connection is enlarged to allow higher flow rates.
lt can meet with the requirements of some special hydraulic equipment.

Product Parameters

Detailed Photos

Company Profile

Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of ISO, GOST, etc.

How can I place order? 

A: You can contact us by email about your order details, or place order on line. 

How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

What's the order procedure? 
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.