Depamu Plunger Metering Pump for Oil and Gas Field

• Customization: Available
• Warranty: 2 Year
• Structure: Axial Plunger Pump
• Model NO.: 3DPWAAB23.1-6
• Cylinder Number: Multi Cylinder
• Drive Mode: Mechanically Driven Pump
• Pump Shaft Position: Horizontal
• Power: Electric
• Design & Manufacture Standard: API,CE,ISO9001,2000
• Certificate: API,CE,Dnv
• Voltage: 380V
• Motor Power: 5.5kw
• Outlet Size: 18mm
• Transport Package: Wooden
• Trademark: DEPAMU
• Origin: Zhejiang, China
• HS Code: 84131900

Product Description

Product Description

· High performance plunger, special imported packing and sealing components with a long service life and excellent sealing performance;
· Inlet and outlet high-precision check valves can effectively guarantee metering accuracy and fluidity;
· Generally, the plunger diameter is: D=ф2-ф150mm;
· A simple structure, convenient maintenance and high cost effectiveness;
· Integrated worm gear, used as a variable speed transmission mechanism, features low noise and high efficiency;
· Adoption of a patented integrated sleeve adjustable eccentric transmission mechanism, simple and reliable, and stroke can be steplessly adjusted in the range of 0%-100%, the metering accuracy is ±0.5% (10%-100% adjustment range);
· Oil-immersion lubrication ensures reliable use of the transmission mechanism for a long term;
· Capacity control modes are diversified, including manual, electrical, pneumatic and frequency conversion adjustment;
· An electric actuator is supplied to realize automatic remote control;
· Two pump heads or multiple heads (12 at most) can be connected in parallel; a pump with two or more heads can be used to transport a same fluid to reduce pulses or transport different fluids as a proportioning pump;
· Due to absence of a safety relief device, it is suggested to install a safety valve on the outlet pipeline of a pump.

Product Parameters

DP(M)WAA
Model   (i=14)									Motor Power      0.37kW/0.55kW   Discharge Pressure MPa								Model (i=9)							Cn)		Motor Power 0.37KW/0.55kW/0.75kW Discharge Pressure MPa									Plunger   Diameter     (mm)
DP(M)WAA1/43.8/61.7					1				43.8				61.7				DP(M)WAA3/25.0/37.8/55.7							3		25.0			37.8			55.7			8
DP(M)WAA3/28.0/39.5					3				28.0				39.5				DP(M)WAA6/15.0/24.2/35.7							6		15.0			24.2			35.7			10
DP(M)WAA5/19.5/27.4					5				19.5				27.4				DP(M)WAA12/10.0/16.8/24.8							12		10.0			16.8			24.8			12
DP(M)WAA8/14.3/20.1					8				14.3				20.1				DP(M)WAA18/8.4/12.3/18.2							18		8.4			12.3			18.2			14
DP(M)WAA1112.5/17.6					11				12.5				17.6				DP(M)WAA22/7.4/10.8/15.9							22		7.4			10.8			15.9			15
DP(M)WAA14/10.9/15.4					14				10.9				15.4				DP(M)WAA25/6.5/9.5/13.9							25		6.5			9.5			13.9			16
DP(M)WAA18/8.6M2.2					18				8.6				12.2				DP(M)WAA35/5.1/7.5/11.0							35		5.1			7.5			11.0			18
DP(M)WAA22/7.0/9.9					22				7.0				9.9				DP(M)WAA45/4.1/6.1/8.9							45		4.1			6.1			8.9			20
DP(M)WAA28/5.8/8.2					28				5.8				82				DP(M)WAA55/3.4/5.0/7.4							55		3.4			5.0			7.4			22
DP(M)WAA38/4.5/6.3					38				4.5				6.3				DP(M)WAA70/2.6/3.9/5.7							70		2.6			3.9			5.7			25
DP(M)WAA55/3.1/4.4					55				3.1				4.4				DP(M)WAA105/1.8/2.7/4.0							105		1.8			2.7			4.0			30
DP(M)WAA78/2.3/3.2					78				2.3				3.2				DP(M)WAA145/1.4/2.0/2.9							145		1.4			2.0			2.9			35
DP(M)WAA100/1.8/2.5					100				1.8				2.5				DP(M)WAA192/1.0/1.5/2.2							192		1.0			1.5			2.2			40
DP(M)WAA135/1.4/2.0					135				1.4				2.0				DP(M)WAA244/0.8/1.2/1.8							244		0.8			1.2			1.8			45
DP(M)WAA165/1.11.6					165				1.1				1.6				DP(M)WAA302/0.7/1.0/1.4							302		0.7			1.0			1.4			50