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PRORING DESIGN
  • REPLACEABLE SLEEVE
  • STAINLESS STEEL FLANGES AND MANDREL
  • INTEGRATED STEEL RING REINFORCEMENT

Sava-Solexperts proRING packers offer separation of the sleeve from its inner mandrel, which allows you to simply replace damaged sleeve when needed. Sleeves are also available separately and its metal parts are (like packer itself) made completely of stainless steel. ProRING design will satisfy all professional users as it combines excellent performances and long durability.

ProRING DESIGN


Description Reference baseRING 43 baseRING 54 baseRING 73 baseRING 88 baseRING 102 baseRING 122
Single 500 Part number 291025 291026 291027 291028 291029 291030
Single 1000 Part number 291031 291032 291033 291034 291035 291036
Double 500 Part number 291037 291038 291039 291040 291041 291042
Double 1000 Part number 291043 291044 291045 291046 291047 291048
Replacement Sleeve 500 Part number 291049 291050 291051 291052 291053 291054
Replacement Sleeve 1000 Part number 291055 291056 291057 291058 291059 291060
Borehole diameter min-max (mm) 45 - 95 56 -115 76 - 150 90 - 170 105 -200 126 - 260
Packer outer diameter (mm) Ø 43 54 73 88 102 122
Clearance (mm) Ø 16.1 27.3 41.9 53.1 53.1 80.8
Total sleeve length 500 (mm) TL 709 712 714 726 743 767
Total sleeve length 1000 (mm) TL 1209 1212 1214 1226 1243 1267
Total packer length Single 500 (mm) PS 810 830 830 850 880 890
Total packer length Single 1000 (mm) PS 1310 1330 1330 1350 1380 1390
Total packer length Double 500 (mm) PD 1810 1830 1930 1950 2080 2090
Total packer length Double 1000 (mm) PD 2810 2830 2930 2950 3080 3090
Interval Length (mm) Z 500 500 600 600 700 700
Thread Size R 0,5” R 1” R 1,5” R 2” R 2” R 3”

 

baseRING 43 Packer Performances
Borehole diameter (mm) 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125
Inflation pressure (bar) 145 125 105 85 80 75 70 45 40 35 30
 
baseRING 54 Packer Performances
Borehole diameter (mm) 56 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135
Inflation pressure (bar) 155 140 120 100 80 70 60 50 40 35 30 25 20
 
baseRING 73 Packer Performances
Borehole diameter (mm) 76 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155
Inflation pressure (bar) 110 100 90 80 70 60 55 50 40 35 30 30 25 25 25 20
 
baseRING 88 Packer Performances
Borehole diameter (mm) 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170
Inflation pressure (bar) 130 120 110 110 100 90 80 70 60 55 50 45 40 35 35 30 30
 
baseRING 102 Packer Performances
Borehole diameter (mm) 105 110 115 120 125 130 135 140 145 150 160 170 180 190 200 210 220
Inflation pressure (bar) 110 100 90 85 80 75 70 65 60 55 45 35 30 25 20
 
baseRING 122 Packer Performances
Borehole diameter (mm) 126 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280
Inflation pressure (bar) 103 100 80 70 60 55 50 45 40 35 30 30 25 25 20


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