Plunger Metering Pump with Self-Diagnosis and Alarm System

• Customization: Available
• Power: Electric
• Design & Manufacture Standard: API,CE,ISO9001,2000
• Model NO.: DPZAAB42-70.5
• Certificate: API,CE,Dnv
• 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)ZAA
Model (i=11) DP(M)ZAA45/33.4/45.2/55.0									Motor Power																Motor Power
						n			3kW4kW/5.5kW						Model (i=8.25)								Cn) 65		3kW/4kW5.5kW7.5kW								Plunger Diameter (mm)
									Discharge Pressure MPa																Discharge Pressure MPa
						45			33.4	45.2			55.0		DP(M)ZAA65/24.8/33.4/45.2/55.0										24.8			33.4	45.2		55.0		18
DP(M)ZAA65/27.1/36.6/44.6						65			27.1	36.6			44.6		DP(M)ZAA90/20.1/27.1/36.6/44.6								90		20.1			27.1	36.6		44.6		20
DP(M)ZAA85/22.4/30.3/36.8						85			22.4	30.3			36.8		DP(M)ZAA120/16.6/22.4/30.3/36.8								120		16.6			22.4	30.3		36.8		22
DP(M)ZAA115/17.3/23.4/28.5						115			17.3	23.4			28.5		DP(M)ZAA160/12.8/17.3/23.4/28.5								160		12.8			17.3	23.4		28.5		25
DP(M)ZAA180/12.0/16.3/19.8						180			12.0	16.3			19.8		DP(M)ZAA250/8.9/12.0/16.3/19.8								250		8.9			12.0	16.3		19.8		30
DP(M)ZAA260/8.8/12.0/14.6						260			8.8	12.0			14.6		DP(M)ZAA350/6.6/8.8/12.0/14.6								350		6.6			8.8	12.0		14.6		35
DP(M)ZAA350/6.8/9.2/11.1						350			6.8	9.2			11.1		DP(M)ZAA480/5.0/6.8/92/11.1								480		5.0			6.8	9.2		11.1		40
DP(M)ZAA460/5.3/7.2/8.8						460			5.3	72			8.8		DP(M)ZAA620/4.0/5.3/7.2/8.8								620		4.0			5.3	7.2		8.8		45
DP(M)ZAA580/4.3/5.9/7.1						580			4.3	5.9			7.1		DP(M)ZAA770/3.2/4.3/5.9/7.1								770		3.2			4.3	5.9		7.1		50
DP(M)ZAA700/3.6/4.8/5.9						700			3.6	4.8			5.9		DP(M)ZAA900/2.7/3.6/4.8/5.9								900		2.7			3.6	4.8		5.9		55
DP(M)ZAA800/3.0/4.1/5.0						800			3.0	4.1			5.0		DP(M)ZAA1100/2.2/3.0/4.1/5.0								1100		2.2			3.0	4.1		5.0		60
DP(M)ZAA990/2.6/3.5/4.2						990			2.6	3.5			4.2		DP(M)ZAA1300/1.9/2.6/3.5/4.2								1300		1.9			2.6	3.5		4.2		65
DP(M)ZAA1100/2.2/3.0/3.6						1100			2.2	3.0			3.6		DP(M)ZAA1500/1.6/2.2/3.0/3.6								1500		1.6			2.2	3.0		3.6		70
DP(M)ZAA1300/1.9/2.6/3.2						1300			1.9	2.6			3.2		DP(M)ZAA1800/1.4/1.9/2.6/3.2								1800		1.4			1.9	2.6		3.2		75
DP(M)ZAA1500/1.7/2.3/2.8						1500			1.7	2.3			2.8		DP(M)ZAA2000/1.3/1.7/2.3/2.8								2000		1.3			1.7	2.3		2.8		80
DP(M)ZAA1700/1.5/2.0/2.5						1700			1.5	2.0			2.5		DP(M)ZAA2300/1.1/1.5/2.0/2.5								2300		1.1			1.5	2.0		2.5		85
DP(M)ZAA1900/1.3/1.8/2.2						1900			1.3	1.8			22		DP(M)ZAA2590/1.0/1.3/1.8/2.2								2590		1.0			1.3	1.8		2.2		90
DP(M)ZAA2100/1.1/1.4/1.9						2100			1.1	1.4			1.9		DP(M)ZAA2890/0.8/1.1/1.5A1.9								2890		0.8			1.1	1.5		1.9		95
DP(M)ZAA2400M1.0/1.3/1.7						2400			1.0	1.3			1.7		DP(M)ZAA3200/0.7/1.0/1.3/1.8								3200		0.7			1.0	1.3		1.8		100
DP(M)ZAA2600/0.9/1.2/1.6						2600			0.9	2			1.6		DP(M)ZAA3500/0.7/0.9/1.2/1.6								3500		0.7			0.9	1.2		1.6		105
DP(M)ZAA2900/0.8/1.1/1.4						2900			0.8	1.1			1.4		DP(M)ZAA3870/0.3/0.8/1.1/1.4								3870		0.3			0.8	1.1		1.4		110
DP(M)ZAA3100/0.0/1.0/1.3						3100				1.0			1.3		DP(M)ZAA4200/0.0/0.7/1.0/1.3								4200					0.7	1.0		1.3		115
DP(M)ZAA3400/0.0/0.9/1.2						3400				0.9			1.2		DP(M)ZAA4600/0.0/0.7/0.9/1.2								4600					0.7	0.9		1.2		120