DALIAN DEEP BLUE PUMP CO.,LTD

standard classification	pump model	introduction
API610 (ninth edition) standard	EAP9 EAPG	The two new products are horizontal single stage single suction radial split centerline supported centrifugal pump designed according to the specification of API610 ninth edition and API682 second edition. Much meticulous amelioration had been considerated on the base of former EAP model pump, such as the connection between casing and bearing frame, mechanical seal parts, cooling plan and auxiliary pipeline. Some limitations of the process pump and oil pump in installation and operation had been solved, which was designed according to former edition standard. Designed Flow capacity up to 2600 m³/h, liquid temperature up to 450, max pressure up to 10Mpa.
API610 (ninth edition) standard	LC	This pump model is an updated product of former LC pump, not only inherits the original design merits, but also being optimized according to API610 ninth edition. It suits for pumping the liquid of tank. Performance parameter: flow capacity up to 250 m³/h, lift head up to 150m
API685 standard	MDP	Applicable: Refinery, petrochemical, environmental protection project, pharmacy, biological project, and printing. Summarize: According to API685, the horizontal, the pump is horizontal, single stage, single suction, radial split pump. 100% non-leakage, for handing flammable, strongly corrosion and toxic liquid; compression assemble magnetic design��patent No: ZL98242562.7. It is widely applicable for internal flushing, external flushing, cooling, filtrate, pressure monitoring, temperature monitoring, leakage monitoring.
ASME/ ANSIB73.1M standard	ANS ANSG ANSZ	The series of ANS, ANSG, and ANSZ pump is strictly designed according to ANSI B73.1M. They are good at versatility and exchangeability and are updated products in general chemical industry with high endurance, reliability and low cost. Thereof, ANSG is standard chemical piping pump. ANSZ is standard chemical self priming pump.
API610 (eighth edition)standard	SCS SCSH SCSG SCSR	This pump shall be of BB4 type, axial force can be balanced by balancing drum and pan combination structure. The residual axial force shall be balanced by antithrust bearing or antithrust bearing bush. They shall be used in the area of crude oil transporting, chemical industry, high pressure boiler feed water, decoking, dephosphorization and all-radiant furnace feeding. Utmost working parameter: flow capacity up to 1200 m³/h, lift head up to 3200m,temperature up to 450.
	DCS DCSH DCSG DCSR	This kind of pump is of BB5 type, double shells horizontal multistage pump, they can be used in the situation while need very high security and reliability for pump, especially high temperature and high pressure jobsite.
	SCSK SCSKA	SCSK and SCSKA pumps are of BB3 type, axial split multistage pump with double ends supported. Flanges of its suction and discharge end are under the mid-separate surface so that is easy to maintain, the structure of symmetrical impellers installation has well balanced axial force. The procedure of design, casting and machining technics are all complex.
	HDD	HDD is heavy duty petrochemical pump, which adopted the two or three stages impellers with radial split structure. It is specially designed for the need of rigorous work condition. Representatively the pump is used for transporting the crude oil and high temperature oil from the tower bottom. It also can be used in ammonia plant and methanol plant as lean solution pump and rich solution pump.
	LDB	LDB pump is multistage vertical barrel pump. It is mainly used in cryogenic project, pipeline pressure regulating, offshore platform, condensate pumping in energy industry and liquid gas project.
especial recommendation	LYA LG	LYA and LG pumps ----long shaft submerged pump and high temperature long shaft submerged pump, are independently designed as patent product. Compared with others, both of them have high stability and operating efficiency and been trusted all along by clients in the market.
	EGS-L EGS-W	EGS series called express pump is our special type centrifugal pump absorbed the overseas advanced technology. It can substitute reciprocating pump and multistage centrifugal pump in the area of low flow capacity and high lift head.
	EDS	EDS pump is extensively used as high capacity double suction pump with axial split structure. It has wide performance range, it can transport the liquid with the flow capacity from 100��11000 m³/h
conventional products	ESH/K/G EHG ZX XL ESH/K/G EHG ZX XL PP HZW	ESH, ESHK, ESHG, EHG pumps are general chemical process pump. ZX pump is selfpriming pump. XL pump is low flow capacity chemical pump, YJB pump is oil slurry pump. AY pump is oil pump and it is mainly used in the area of petroleum refinery and gas transport. PP pump is chemical mixed flow pump, HZW pump is chemical axial flow pump.