Table of Contents
Related Manuals for Barmesa Pumps IC 1 1/2 H Series
Summary of Contents for Barmesa Pumps IC 1 1/2 H Series
- Page 1 Installation, Operation & Maintenance Manual End Suction Centrifugal Pumps IC 1½H series 1 - 15 HP @ 3500 RPM barmesa.com IMPORTANT! - Read all instructions in this manual before operating or servicing a pump. Last update: 07/16/2021...
- Page 2 (flammable, caustic, etc.) or use these pumps in Model Number: _____________________ IMPORTANT! - Barmesa Pumps is not water over 160 °F. Do not exceed responsible for losses, injury or m a n u f a c t u r e r s r e c o m m e n d e d...
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Page 3: Specifications And Dimensions
Specifications & Dimensions SUCTION: 1½" NPT horizontal. DISCHARGE: 1½" NPT 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: 5 vanes, closed, statically balanced. Cast iron ASTM A-48 class 30. SEAL: Mechanical, type 01. - Page 4 Recommendations & Warnings 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.
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Page 5: Installation
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 6 Installation & Operation Figure 6 Discharge piping. Correct Incorrect Expansive joint Safety shutoff Service valve valve Expansive joint Swing check valve could cause a "water hammer" Retarded action Service valve check valve barmesa.com In order to determine the optimal 2. Check Pump Rotation - Improper 4. Priming - Every centrifugal pump size of the piping, compare the total motor rotation can result in poor...
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Page 7: Operation And Maintenance
Operation & Maintenance 4Starting Step 1: Install the intermediate Mechanical Seal - To inspect or When starting for the first time your coupling previously replace the shaft seal, remove the equipment check that the discharge body and impeller. If any part shows removed. -
Page 8: Maintenance
Maintenance Figure 7 Mechanical seal - Assembly. Intermediate Impeller coupling Shaft Impeller Seal lockwasher rotating member Shaft sleeve Hex. Lockwasher Spring screw Seal stationary Figure 8 Mechanical Seal - Sectional View. barmesa.com 1 - Ceramic seat 2 - Seal seat Buna-N 3 - Inox. - Page 9 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 10 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...
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Page 11: 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. - Page 12 barmesa.com...
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