Membrane Pump

NUODEAN is Fluid Intelligence and a professional manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.

Qingdao Nuodean Fluid Equipment Co.,Ltd, located in Qingdao City of China,is a professional company engaged in the development, production, sales and service of diaphragm pumps, metering pumps, & hose pumps. Our company has independent intellectual property rights and trademarks.

NUODEAN's pumps include: air operated double diaphragm pumps, powder pumps, metering pumps, hose pumps,etc.

Our products have obtained relevant patents. Our products are sold to many countries in the world, and our products have been highly praised by customers.

Our company has perfect management, strictly controls the quality of products, keeps improving, and constantly develops new products to meet more needs of customers.

NUODEAN's pumps are ideal for general industrial and OEM installation applications.They can easily pump from clean,light viscosity fluids to corrosive,abrasive medium viscosity fluids and can transfer large particles without damage.Due to their pneumatic motor,they could be used in potentially explosive areas.

NUODEAN's DP11 Series diaphragm pumps are patented products independently developed by our company, which offer great performance : non-stall, less-pulsation,anti-freezing, maintenance-free,durable and with large flow. DP11 Series pumps' patented pilot air valve provides an positive, reliable, faster shift signal,and then provides faster pump trip-over with more flow and less pulsation. At the same time,all Nuodean's DP11 Series pumps have applied a dual ceramic air valves system which are wear-resistant, self-lubricating , maintenance-free, long lifetime, and applicable to the harsh environment of air source. So ,our DP11 Series offer higher performance than similiar products.

NUODEAN's hose pump is a pump with no seals or valves to wear, clog, or leak.

The hose pump's pumping action results from alternately compressing and relaxing a machined hose between the pump housing and the compressing shoes. The hose pump does not slip, providing unbeatable metering accuracy and pressure performance. With no pump seals, seats or valves, abrasive slurries are no problem. With the fluid contacting only the inner wall of the hose, the pump is perfect for aggressive chemicals.

At all, we will supply good quality products,with good prices and satisfactory services. We welcome the opportunity to earn your business.

Established in 2010, Guangzhou Litai Machinery Equipment Co., Ltd. is a company focusing on product supply and system technical services in the fluid industry. The company has a talented team with serious work attitude, solid business foundation, excellent professional and technical level and practical experience. The company has a professional development team with reasonable professional structure and rich professional experience. A number of engineering and technical personnel have more than ten years of industry experience in the field of fluid metering and transportation, which can provide customers with perfect fluid transportation and metering system solutions.

Since 2010, the company has obtained the agency rights of the US SANDPIPER pneumatic diaphragm pump, OVELL pneumatic diaphragm pump in South China.

Our existing customers are involved in petroleum, chemical, electroplating, water treatment, paper making, electronic circuits, food and beverage, cosmetics, batteries and other industries. Our high-quality product and mature after-sales service are recognized by most customers.

The main professional agent and sell products:

Pneumatic diaphragm pumps: SANDPIPER, OVELL, ARO (Ingersolan), Versa-Matic, WILDEN (Wilton), VERDER (Ford), GRACO, etc.

Metering pumps: NIKKISO, EIKO, PULSAFEEDER (Pasfida) Mitonro brand metering pumps, etc.

Barrel?pump: STANDARD

We were founded in 2007, the 10 years we have focused on sewage treatment dosing part of product sales, customization system. We hope to promoted products made in china.

Shanghai Jofee Co.,Ltd is a high-tech company which integrates production and sales. It was established in 2010 and located Jinshan Industrial Zone, Shanghai. Jofee's main product is the diaphragm pump, so the production and manufacture are strictly implemented in accordance with national standards and the ISO9001 quality management system to advocate more and more excellent craftsman spirit. Jofee has strong technical force, professional technicians and rich industry experience, and has established a complete system of production management, quality control, and market development. Increase the competitiveness of products through closer cooperation with upstream and downstream enterprises and continuous innovation in technology and management.

Jofee mainly supplies MK series air operated diaphragm pump adpoting new pilot type air valve which is high effieiency, steady and no need of lubricant oil any more. Jofee pumps are widely used in petroleum, chemical, paint, ceramics, mining, food and beverage, pharmaceutical, paper, electronics, textile, construction, automotive, furniture, environmental protection, water treatment etc.

In line with the concept of "integrity, innovation and development", Jofee takes root in the environmental protection industry, pursues technological and management innovation, and fully meets the needs of customers and the market. We hope to make some contribution to environmental protection and beauitful nature through our efforts!