A05G048
6
3.
The pressure loss cause by pump pulse should below 1.0 Kgf/cm2 ,otherwise the pipe
start to vibrate. In this case, a pulse reducer can be installed or reduce piping
length/elbow or increase pipe diameter.
4.
Be aware that pressure discrepancy between input output hose should higher than the
inner pressure loss of this pump otherwise, overfeeding even siphon phenomenon may
occur. In this case an anti-siphon/backpressure valve(both are optional) should be
installed.
5.
Fluid which is easy to gasify or vaporize (Ex. H
2
O
2
, most solvents). Gas in pump head
cause variation of flow rate. In this case purge the gas through drain valve.
6.
Output pipe may install following devices to solve some problems
Pulse damper -To reduce pipe vibration especially pipe is long/thin/plenty of
elbows
Pressure gauge -To monitor output pipe pressure.
Release valve -To prevent pipe from rupture cause by exceptional high
pressure and secure operator against hazard.
Back-pressure -To keep constant pressure of output pipe and improve flow
valve rate stability.
Pipe injector -To connect hose/pipe to other pipe.
Anti-siphon - If pumping destination altitude is lower than source
Valve tank siphon phenomenon occur. In this case an anti-siphon
valve should be installed.
9.
The pump installation system as below
1.
Level sensor
2.
Check valve/filter
3.
Pump
4.
Release valve
5.
Pressure gauge
6.
Back pressure valve
7.
Analog controller
8.
Analog sensor
9.
Target chemical tank
10.
Pipe injector
11.
Source chemical tank
12.
Pulse damper
13.
Flow sensor
14.
Digital/analog flowcontroller
15.
Drain valve pipe
16.
Anit-siphon valve
17.
I
nvertor
18.
Power supply control box
NOTICE
Not all of these devices
are installed. In most
case only part of the
components will be installed
installed.
Summary of Contents for SMP Series
Page 10: ...A05G048 10 10 WET PARTS EXPLODED VIEWS SMP 7015 30 60...
Page 11: ...A05G048 11...
Page 12: ...A05G048 12 SMP 8015 20...
Page 13: ...A05G048 13 11 SYSTEM EXPLODED VIEWS SMP 7015 30 60 The wet parts exploded view consult P 10...
Page 14: ...A05G048 14 SMP 8015 8020 Other types of head section exploded view consult P 12...
Page 16: ...A05G048 16 Manufacturer Sale...