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Introduction 

General 

Arkal Filtration Systems congratulates you on purchasing the 2" sand separator. All Arkal 

Filtration Systems are easy to install, use and service and do not require special skills to 

operate them. 

For proper operation and maintenance of the system please follow the instructions manual 

 

Safety Instructions 

Prior  to  installation  or  handling  of  the  filter,  please  read  the  Installation  and  Operation 

Instructions carefully. 

1.  Confirm filter draining prior to service and / or maintenance. 

2.  Take precautions while lifting, transporting or installing the filter. 

3.  Installation of the filter should be performed so as to avoid direct water contact with the 

electronic control unit. 

4.  Confirm that filter weight, when full, does not exceed support construction limitations. 

6. 

Prior  to  installation  confirm  that  line  pressure  does  not  exceed  filter’s  operational 

pressure rating (10 bar). 

7.  Please  note,  that  during  normal  operation  the  filter  enters  into  backwash  mode 

automatically, without prior warning. 

8.  Use only original parts when servicing the filter. 

9.  Arkal cannot accept responsibility for any changes or modifications to the equipment. 

 

 

Special Note 

Before opening the filter clamp, make sure that there is no system pressure in the filter. 

 

 

 

 

 
 

Hydrociclone water Filtration Batteries.

by www.irrigationglobal.com

Summary of Contents for 2" Sand Separator

Page 1: ...Arkal Sand Separator Operation Service Maintenance Manual Sand Separators Hydrociclone Batteries by www irrigationglobal com ...

Page 2: ...ing the filter 3 Installation of the filter should be performed so as to avoid direct water contact with the electronic control unit 4 Confirm that filter weight when full does not exceed support construction limitations 6 Prior to installation confirm that line pressure does not exceed filter s operational pressure rating 10 bar 7 Please note that during normal operation the filter enters into ba...

Page 3: ...ontrol valve normally activated by a controller usually triggered by time or set volume Sand Separator Technology Hydrocyclones operate effectively and efficiently under a set flow rate Constancy of flow rate and adaptability of design enhance efficiency further When flushed regularly cyclones require minimal maintenance The Hydrocyclone is a function specific product designed for the removal of s...

Page 4: ...ve 3 The signal is transmitted to the sand collector s draining valve This valve opens and then from the collector releases the sandy water to the drain 4 The flushing proceeds to is taking approximately 20 second Battery Installation 1 Pay careful attention that the inlet and outlet are correctly installed see arrows on the manifold 2 Connect backwash waste line to the drain Control System Instal...

Page 5: ...m pressure 10 bar 145 psi Maximum temp 70ºC 149º F Separation Efficiancy Flow Rate Particle size larger than micron m3 h gpm 150 100 50 Efficiency 90 85 82 15 66 95 90 85 20 88 98 95 90 25 110 Headloss Chart Sand Separators for Water Filtration Batteries by www irrigationglobal com ...

Page 6: ...um pressure 10 bar 145 psi Maximum temp 70ºC 149º F Separation Efficiancy Flow Rate Particle size larger than micron m 3 h gpm 150 100 50 HYD 2 HYD 3 HYD 4 HYD 5 HYD 2 HYD 3 HYD 4 HYD 5 Efficiency 90 85 82 30 45 60 75 132 198 264 330 95 90 85 40 60 80 100 176 264 352 440 98 95 90 50 75 100 125 220 330 440 550 Headloss Chart Sand Separators Orders from www irrigationglobal com ...

Page 7: ...over 2501 0222 RPA 4 Erosion preventer 2200 0022 EPDM 5 Cover seal 5005 0002 EPDM 6 Clamp 5042 0030 SS 7 Filter body complex 2218 0003 8 2 nipple 5020 0051 PVC 9 Filter body 2200 2219 RPA 10 Gauge ports seal 5006 0004 EPDM 11 Gauge ports nut 2511 0103 RPP 12 2 cap 2511 0200 RPA Sand Separators and Spares Orders from www irrigationglobal com ...

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