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JYSZ(10lph-400lph,20-1.1Mpa)

Product number:10

Shelf time:2017-05-24

Product model:JYSZ

Detail

PTFE Diaphragm Hydraulic Metering Pumps

Capacity range 10-400lph, 10-200bar

JYSZ series hydraulic diaphragm pumps are an integrated pump that can offer precise dosing performance minimal maintenance. It is integrated safety valve against overload pressure. The PTFE diaphragm is durable and provides consistently accurate metering.


 Features of LIGAO Hydraulic Diaphragm Metering Pump:

Ligao hydraulic diaphragm metering pump consists of three main devices: (1) driving device, (2) adjusting device, (3) liquid delivery device. The crankshaft which reduces motor rotation speed by worm and worm gear makes the piston reciprocate in the hydraulic oil chamber. This reciprocating movement of the piston makes the PTFE diaphragm and the liquid which is isolated by the diaphragm sucked and discharged. Each pump is with internal pressure relief valve protecting pump from over pressure conditions.

   The flow rate can adjusted via unique adjusting mechanism from 0-100%. The adjustment can be carried when pump is in operation or at stop. The steady sate accuracy is ±1% from 30%-100% of the maximum output. Automatic operation is achieved by variable speed drive.

  LIGAO hydraulic diaphragm metering pumps are capable of dosing corrosive, vaporing, flammable, explosive or toxic solutions. It can also transport suspended liquid or moderately viscous liquid.

   Double diaphragm with diaphragm rupture detecting system is available to prevent accident caused by mixture of hydraulic oil and the liquid after diaphragm ruptures.


Materials:

l  Pump head: SS304,SS316

l  Pump case: Cast Iron

l  Diaphragm: PTFE

l  Valves: SS304,SS316

l  Valve Ball: SS304,SS316, Ceramic


Power Supply:

380V 3 phase on standard, single phase or other voltage on request; EX-proof motor is available on request.


Parameter Table

Model 50Hz 60 Hz Pressure Plunger
Dia.
 (mm)    
Diaphragm
Dia.
(mm)
Stroke
Length
(mm)
Power
kW(HP)
Inlet&Outlet Size Connection Size 
Flow
(lph)
Flow
(gph)
SPM Flow
(gph)
Flow
(lph)
SPM (Bar) (Psi)
JYSZ10/20 10


2.6 96 3.2 12 115.2 200 2900 12 80 25 0.75(1) DN6 DN15
(union for welding )
JYSZ15/20 15 4.0 144 4.8 18 173 200 2900 12 80
JYSZ35/10 35 9.2 11 42 100 1450 16 92
JYSZ45/9.0 45 12 14 54 90 1305 18 92
JYSZ60/7.2 58 15 18 69.6 72 1044 20 92 DN10 DN15
(union for welding)
JYSZ70/6.0 72 19 23 86.4 60 870 22 110
JYSZ100/4.0 100 26 32 120 40 580 25 110
JYSZ130/3.2 135 36 43 162 32 464 30 110
JYSZ150/2.8 150 40 48 180 28 406 32 130 DN15  DN15
(union for welding )
JYSZ200/2.2 200 53 63 240 22 319 36 130
JYSZ240/1.8 240 63 76 288 18 261 40 130
JYSZ300/1.4 300 79 95 360 14 203 45 130
JYSZ400/1.1 400 106 127 480 10 145 50 130 DN15 DN15  RF


Installation Drawing: