Small size and self-cleaning Hydraulic Oil Cooler is suitable for installation in confined spaces
Hydraulic Oil Cooler heat transfer tube adopts copper tube to roll out radiating fins. This equipment can realize heat exchange between two liquid media with a certain temperature difference, so as to reduce the oil temperature and ensure the normal operation of power equipment. It is mainly used for Equipment lubricating oil cooling, transmission system oil cooling, transformer oil cooling, etc. The oil cooler is divided into vertical according to the installation form. According to the cooling tube form, it is divided into two types: light tube type and enhanced heat transfer tube type. Technical features The stick-expanded argon and gas jacket welding processes are used respectively to adapt to the operation under different conditions. Special size oil cooler can be customized according to user needs.
Technical Specifications
Material description | Standard water coolers | Seawater coolers | others | |||||||||
Cooling water pipe | Copper-nickel 90/10 (Cu Ni 90/10) | Copper-nickel 90/10 (Cu Ni 90/10) | Red copper/stainless steel 1.4404(AISI316L) | |||||||||
Shell, plate, bracket, bypass valve | Steel (ST) | Steel (ST) | ||||||||||
End cover | Cast iron (GG25) | Copper plated nickel | Stainless steel 1.4408 (AISI316) | |||||||||
Fin-plate | Aluminum (Alu) | Aluminum (Alu) | Red copper/stainless steel 1.4301 (AISI304) | |||||||||
Tube plate | Steel (ST) | Copper-nickel 90/10 (Cu Ni 90/10) | Stainless steel | |||||||||
sealing | Flat gasket C 4400 | |||||||||||
Model type | Flow in shell | Water flow | ||||||||||
Components | 1 channel | 2 channel | 4 channel | |||||||||
CU | CuNi | VA | CU | CuNi | 1.4404(AISI316L) | CopperCU | CuNi | 1.4404(AISI316L) | ||||
RN60 | 75 | 70 | 105 | 23 | 35 | 54 | - | - | - | |||
RN80G/F | 225 | 90 | 135 | 202 | 45 | 67 | 100 | 22 | 34 | 51 | ||
RN125G | 330 | 206 | 310 | 465 | 103 | 155 | 232 | 51 | 77 | 115 | ||
RN125F | 400 | 206 | 310 | 465 | 103 | 155 | 232 | 51 | 77 | 115 | ||
RN175 | 850 | 410 | 614 | 921 | 205 | 307 | 460 | 102 | 154 | 230 |
Our Strategic Partners
Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.
Q: Who are we?
We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment
Q: What information should I tell you to confirm the product?
Motor drawing or other technique parameters
Q: What can you buy from us?
Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.
Q: Why should you buy from us, not from other suppliers?
We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.
Q: What is your product warranty period?
We offer 2-10 years of service life since the vessel departure date left China.
Q: What are your terms of payment?
Payment≤ 1000 USD, 100% in advance. Payment≥ 1000 USD, 30% T/T in advance, balance before shipment. We accept the LC, also.
Q: What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery;
Accepted Payment Currency: USD, EUR, HKD, CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken: English, Chinese, Spanish