Barmesa Pumps IA Series Installation, Operation & Maintenance Manual
  1. Manuals
  2. Brands
  3. Barmesa Pumps Manuals
  4. Water Pump
  5. IA Series
  6. Installation, operation & maintenance manual

Barmesa Pumps IA Series Installation, Operation & Maintenance Manual

End suction centrifugal pumps 2-125 hp, 1750 y 3500 rpm
Hide thumbs Also See for IA Series:
Table of Contents

Advertisement

Quick Links

Download this manual
IA SERIES
2-125 HP @
1750 y 3500 RPM
barmesapumps.com
IMPORTANT! - Read all instructions in this manual before operating or servicing
a pump.
Installation, Operation &
Maintenance Manual
End Suction Centrifugal Pumps
Last update: 07/30/2020

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the IA Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Barmesa Pumps IA Series

Summary of Contents for Barmesa Pumps IA Series

  • Page 1 Installation, Operation & Maintenance Manual End Suction Centrifugal Pumps IA SERIES 2-125 HP @ 1750 y 3500 RPM barmesapumps.com IMPORTANT! - Read all instructions in this manual before operating or servicing a pump. Last update: 07/30/2020...

  • Page 2: General Safety Information

    (flammable, WARNING C a r e f u l l y r e a d IMPORTANT! - Barmesa Pumps is not caustic, etc.) or use these pumps in instruction manuals supplied with responsible for losses, injury or water over 160 °F.

  • Page 3: Specifications And Dimensions

    Specifications & Dimensions SUCTION: 1½" - 8" NPT or flange horizontal. DISCHARGE: 1" - 6" NPT or flange vertical. LIQUID TEMPERATURE: 160 °F (71 °C) max. VOLUTE: Cast iron ASTM A-48 class 30. INTERMEDIATE COUPLING: Cast iron ASTM A-48 class 30. IMPELLER: Cast iron ASTM A-48 class 30 or stainless steel 304.
  • Page 4 Recommendations, Warnings & Installation 4Receiving inspection 4Service Stations 4Suction pipe hose reinforced Upon receiving the pump, it should To find the nearest Barmesa Pumps sufficiently robust prevent inspected damage authorized service shop, please directly contact your distributor or collapsing by the difference in shortages.

  • Page 5: Installation

    Installation Table 1 Friction in meters x 100 m of piping. PIPING DIAMETER LITERS GALLONS 1" 1¼" 1½" 2" 2 ½" 3" 4" 5" 6" 8" 10" MINUTE MINUTE 4.54 6.86 1.77 9.62 2.48 16.2 1.53 20.6 5.22 2.42 25.1 6.34 2.94 38.7...
  • Page 6 Installation Table 1 Equivalent length in meters of straight pipe and valve connections for calculating friction. DIAMETER PART DESCRIPTION 1" 1¼" 1½" 2" 2 ½" 3" 4" 5" 6" STANDARD 90° 0.84 1.07 1.22 1.68 1.98 2.44 3.35 4.12 4.88 ELBOW MEDIUM RADIUS 0.69 0.92 1.07 1.37 1.68 2.14 2.75 3.51 4.27...
  • Page 7 Installation Figure 2 Wrong installation. A valve in the suction pipe is not recommended Air leaks pocket Long piping Concentric reducer Too much height "D" Piping elbow immediately installed after the suction Vortex Less than 4 "D" Without strainer Figure 3 Inclination.
  • Page 8 Installation & Operation Figure 6 Discharge piping. Correct Incorrect Expansive joint Safety shutoff Service valve valve Junta de expansión Swing check valve could cause a "water hammer" Retarded action Service valve check valve barmesapumps.com In order to determine the optimal 2.   Check Pump Rotation - Improper 4.   Priming - Every centrifugal pump size of the piping, compare the total...

  • Page 9: Operation And Maintenance

    4Stuffing box* If the pump has graphite packing *For Barmesa pumps with universal 4Disassembly (stuffing box) consider the following: transmission. Mechanical Seal - Perform the steps above. Remove the rotating part. It barmesapumps.com...
  • Page 10 Service Step 1: Install the intermediate Figure 7 Mechanical Seal - Sectional View. coupling previously removed. Make sure the shaft and 1 - Ceramic seat cavities, where will it seats, are clean. 2 - Seal seat Buna-N The shaft sleeve should not be sharp, 3 - Inox.
  • Page 11 Drawings barmesapumps.com...
  • Page 12 Drawings barmesapumps.com...
  • Page 13 Drawings barmesapumps.com HIGH PRESSURE CENTRIFUGAL PUMP MODEL IA1½, GENERAL DIMENSIONS DISCHARGE 1½" NPT THREADED KEYWAY 0.25" x 0.125" SUCTION x 3" LONG 2" NPT THREADED 4 HOLES 1/2" Ø...
  • Page 14 Drawings barmesapumps.com...
  • Page 15 Drawings barmesapumps.com...
  • Page 16 Drawings barmesapumps.com HIGH PRESSURE CENTRIFUGAL PUMP MODEL IA2½H GENERAL DIMENSIONS DISCHARGE 2½" NPT THREADED SUCTION 4" NPT THREADED 4 HOLES MODEL HP RPM PHASE FRAME IA2½H-40-2 40 3600 324JM 24" 10.5" 5" 12.5" 8" 12" 0.66" IA2½H-50-2 50 3600 326JM 25.52 12"...
  • Page 17 Drawings HIGH PRESSURE CENTRIFUGAL PUMP MODEL IA3 & IA3H GENERAL DIMENSIONS DISCHARGE ELECTRIC MOTOR 3" NPT BRAND "US" THREADED ENCL. ODP SUCTION 4" NPT THREADED 4 HOLES MODEL HP RPM PHASE FRAME IA3-3-4 3 1740 182JM 4.5" 4.5" 6.88" 7.5" 3.63"...
  • Page 18 Drawings HIGH PRESSURE CENTRIFUGAL PUMP MODEL IA4 GENERAL DIMENSIONS DISCHARGE 4" NPT SUCTION 6" NPT 4 HOLES MODEL HP RPM PHASE FRAME IA4-40-2 40 3530 324TSC 24" 10.5" 5" 12.5" 8" 12" 0.66" IA4-50-2 50 3530 326TSC 25.5" 12" IA4-60-2 60 3565 364TSC 28"...
  • Page 19 Drawings MODEL HP RPM PHASE FRAME IA4BJH-20-4 20 1745 256JM 20.25" 10" 4.25" 10" 6.25" 9.9" IA4BJH-25-4 25 1760 284JM 22.62" 9.5" 4.75" 11" 7" 12.94" IA4BJH-30-4 30 1760 286JM 24.56" 11" barmesapumps.com IA4BJH-40-4 40 1765 324JM 25.31" 10.5" 5.25" 12.5"...

  • Page 20: Parts List

    Parts List barmesapumps.com 4IA1 ITEM QTY. DESCRIPTION # PART ELECTRIC MOTOR, 200-230/460, ODP 2 HP, 1750 RPM, 3 PH, FRAME 145T JM 3 HP, 3510 RPM, 3 PH, FRAME 182T JM 5 HP, 3490 RPM, 3 PH, FRAME 184T JM 7.5 HP, 3515 RPM, 3 PH, FRAME 213T JM INTERMEDIATE COUPLING, FOR 2 TO 5 HP 03010028...
  • Page 21 Parts List 4IA1½ 4IA1½H ITEM QTY. DESCRIPTION # PART ITEM QTY. DESCRIPTION # PART ELECTRIC MOTOR, 200-230/460, ODP ELECTRIC MOTOR, 200-230/460, ODP 5 HP, 3490 RPM, 3 PH, FRAME 184T JM 3 HP, 1740 RPM, 3 PH, FRAME 182T JM 7.5 HP, 3515 RPM, 3 PH, FRAME 213T JM 15 HP, 3530 RPM, 3 PH, FRAME 254T JM 10 HP, 3505 RPM, 3 PH, FRAME 215T JM...
  • Page 22 Parts List 4IA2 4IA2½ ITEM QTY. DESCRIPTION # PART ITEM QTY. DESCRIPTION # PART ELECTRIC MOTOR, 200-230/460, ODP ELECTRIC MOTOR, 200-230/460, ODP 2 HP, 1750 RPM, 3 PH, FRAME 145T JM 3 HP, 1740 RPM, 3 PH, FRAME 182T JM 10 HP, 3505 RPM, 3 PH, FRAME 215T JM 5 HP, 1730 RPM, 3 PH, FRAME 184T JM 15 HP, 3530 RPM, 3 PH, FRAME 254T JM...
  • Page 23 Parts List 4IA3 4IA3H ITEM QTY. DESCRIPTION # PART ITEM QTY. DESCRIPTION # PART ELECTRIC MOTOR, 200-230/460, ODP ELECTRIC MOTOR, 200-230/460, ODP 3 HP, 1740 RPM, 3 PH, FRAME 182T JM 30 HP, 3525 RPM, 3 PH, FRAME 286T JM 5 HP, 1730 RPM, 3 PH, FRAME 184T JM 40 HP, 3530 RPM, 3 PH, FRAME 324T JM 7.5 HP, 1750 RPM, 3 PH, FRAME 213T JM...
  • Page 24 Parts List TYPICAL EXPLODED VIEW CENTRIFUGAL PUMP MODEL * IA1½XH barmesapumps.com ITEM QTY. DESCRIPTION # PART ELECTRIC MOTOR, 200-230/460, ODP 3 HP, 1740 RPM, 3 PH, FRAME 182T JM, FLANGE Ø8.5" 5 HP, 1730 RPM, 3 PH, FRAME 184T JM, FLANGE Ø8.5" 15 HP, 3530 RPM, 3 PH, FRAME 254T JM 20 HP, 3525 RPM, 3 PH, FRAME 256T JM 25 HP, 3530 RPM, 3 PH, FRAME 284T JM...
  • Page 25 Parts List TYPICAL EXPLODED VIEW CENTRIFUGAL PUMP MODEL * IA2EXH-U FIRST, HEAT THE SLEEVE AND PLACE IT ON THE SHAFT, LETTING IT COOL ALREADY INSTALLED. barmesapumps.com MECH. SEAL ROTATING PART MECH. SEAL STATIONARY PART...
  • Page 26 Parts List ITEM QTY. DESCRIPTION # PART MATERIAL Frame 03040010B Cast Iron Body 03090073 Cast Iron Impeller 3140064D Cast Iron Wear plate 03190010 Cast Iron Seal holder 03190101 Cast Iron Retainer 03210003 Cast Iron 03250002 Cast Iron O-Ring 92010033 Buna-N Gasket 92010191 Vellumoid...

  • Page 27: Troubleshooting Chart

    - That the motor is suitable for the pump. NOTE: Barmesa Pumps assumes no responsibility for damage or injury due to disassembly in the field. Disassembly of the pumps or supplied accessories other than at Barmesa Pumps or its authorized service centers, automatically voids warranty.

This manual is also suitable for:

Ia1 seriesIa1-1/2 seriesIa1-1/2h seriesIa1-1/2xh seriesIa2 seriesIa2h series ... Show all

Table of Contents