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JYMD series hydraulic diaphragm metering pumps

product class:Measuring pump series

product name:JYMD series hydraulic diaphrag....

Performance data	Range of capacity	1.8~1450m³/h
	Range of head	≤133m
	Medium temperature	-10℃~120℃
	Ambient temperature	Up to 40℃
	Maximum working pressure	suction pressure+head of pump≤1.6MPa
Motor data	Supporting power
	Voltage	380V
	Frequency	50HZ
	Rotating speed	2900r/min,1450r/min,970r/min
	Protection class	IP44/IP54
	Insulation class	B/F
Material	pump body , pump cover,impeller	cast iron
	Pump shaft	45 steel /stainless stell 3Crl3
	Mechanical seal	silicon carbide,graphite,tungsten carbide,hard alloy and etc.

overview
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purpose
Model significance
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data behavioral
Application area

Main Sepcifications
-The capacity of single head up to 2500 LPH
-The pressure up to 250 bar
-The maximun viscosity is 2000 cp.
-The flow can be adjusted from 0~100% while is running or stopped -Motor: Standard 220V/50Hz,380V/50Hz

Features
-Hydraulic actuated diaphragm metering pump, no leakage
-Inner changeable release safety valve and limited auto-compensation valve -Material of diphragm: PTFE. Metal is available
-Control: Manual control the stroke, stroke actuator
** Manual adjustment of stroke length
** Stroke actuator (DCK stroke controller)
-Diaphragm rupture detection system is available
-Double or triple heads is available

Model	Capacity (LPH)	Max. Pressure (MPa)	Dia. plunger (mm)	Stroke (mm)	Speed (min-1)	Motor power (KW)	Weight (KGS)
JYMD-50/25	50	25	16	50	88 117	2.2	350
JYMD-63/20	63	20	16			2.2
JYMD-80/16	80	16	20			2.2
JYMD-100/25	100	25				4
JYMD-100/12.5	100	12.5				2.2
JYMD-125/20	125	20	25			4	360
JYMD-125/10	125	10				2.2
JYMD-160/16	160	16				4
JYMD-160/8	160	8				2.2
JYMD-200/12.5	200	12.5	32			4
JYMD-200/6.3	200	6.3				2.2
JYMD-250/10	250	10				4
JYMD-250/5	250	5				2.2
JYMD-320/8	320	8	40			4
JYMD-320/4	320	4				2.2
JYMD-400/6.3	400	6.3				4
JYMD-400/3.2	400	3.2				2.2
JYMD-500/5	500	5	50			4
JYMD-500/2.5	500	2.5				2.2
JYMD-630/4	630	4				4	380
JYMD-630/2	630	2				2.2
JYMD-800/3.2	800	3.2	63			4
JYMD-800/1.6	800	1.6				2.2
JYMD-1000/2.5	1000	2.5				4
JYMD-1000/1.3	1000	1.3				2.2
JYMD-1250/2	1250	2	80			4	410
JYMD-1250/1	1250	1				2.2
JYMD-1600/1.6	1600	1.6				4
JYMD-1600/0.8	1600	0.8				2.2
JYMD-2000/1.25	2000	1.25	100			4
JYMD-2000/0.63	2000	0.63				2.2
JYMD-2500/1	2500	1				4
JYMD-2500/0.63	2500	0.63				2.2

Pump head material
	1	2	3	4	5	6
Pump head	SS304	SS316	PVDF	PVC/PP	20# alloy	Hastelloy
Diaphragm	PTFE	PTFE	PTFE	PTFE	PTFE	PTFE
Valves	SS304	SS316	PVDF	PVC/PP	20# alloy	Hastelloy
Valve seats	SS304	SS316	PVDF	PVC/PP	20# alloy	Hastelloy
Valve ball	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic
Valve cap	SS304	SS316	PVDF	PVC/PP	20# alloy	Hastelloy

Special available requirements
Code	BW	W	L	GN	YB	B	D1	XF
Specification	Insulation type jacket	Heating	Cooling	High viscosity	Diaphragm rupture alarm	Explosion- proof motor	Stroke actuator	Suspension

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