DEO
Ningbo DEO Machinery Co., Ltd.
齿轮箱及工业传动装置冷却系统制造商：风冷油冷却器（DFL、DFLA、DFLEX、DFLH、DFT、DFQ、DEK、EC、AH）、板式换热器、自循环冷却器（DELP、DELS、DEG、DWS、DWG）、外啮合齿轮油泵（DK25/DK80/DK150A）、溢流阀、流量计、磁力联轴器。25 年以上设计经验，拥有专利 19 项（发明专利 3 项 + 实用新型 16 项），将 20% 利润投入研发。企业客户 7 000 余家，包括南京高精传动集团和东风汽车。
SDS 专项传动解决方案
齿轮箱风冷油冷却器
DEO系列风冷油冷却器全系列，适用于工业齿轮箱及液压系统：DFL（标准型）、DFLA（紧凑型）、DFLEX（防爆型ExdI/ExdII）、DFLH（高温型，最高130 °C）、DFT（管式）、DFQ、DEK、EC及AH。电机三相220/380/660/1140 V，提供风电、冶金及矿山设备专用型号。
钎焊板式油/水冷却器
板式油/水换热器：铜钎焊型DW（7种规格，DW-01…DW-07）及可拆卸型DWD。结构紧凑、比换热面积大、装配检修快捷。适用于齿轮箱油站、轧机液压系统及压缩机站。
自循环油冷却器
内置自循环油冷却器——无需外置油泵。五大系列：风冷型DELP和DELS、组合型DEG、水冷型DWS和DWG。适用于无强制润滑的齿轮箱、低速提升机及磨机传动装置。
齿轮油泵
齿轮油泵，用于齿轮箱润滑及液压动力单元：外啮合齿轮泵DK25、DK80和DK150A、电机泵组、变量泵及内啮合齿轮泵。流量与压力规格范围广泛，使用工业油时使用寿命长。
常见问题 — DEO
What equipment does SDS supply from DEO?
SDS delivers the full DEO product range including special drive solutions (sds). Detailed series, sizes and technical specifications are available on this page; full PDF catalogues can be downloaded from the Catalogues section.
In which industries is DEO equipment used?
DEO equipment is applied in metallurgy, mining & mineral processing, cement industry and power generation and other industries. We select a specific model for your duty cycle, load profile, working environment and ambient conditions.
What is the warranty and lead time for DEO?
Standard manufacturer warranty — 12 months from commissioning, no more than 18 months from shipment. Production lead time is 4–16 weeks depending on specification (the equipment is manufactured in China, Zhejiang Province, Ningbo). Delivery to Russia is by road transport. Detailed terms are on the Terms of Cooperation page.
How to order DEO equipment from SDS?
Send a technical request with operating parameters and requirements. Within one business day we prepare a technical-commercial proposal with firm pricing and delivery schedule. Default Incoterms — DDP (with EAEU certification and customs clearance included).