Vertical Fire Pump Motor

Vertical Fire Pump Motor
Vertical Fire Pump Motor
Vertical Fire Pump Motor
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Vertical hollow shaft pump motor for fire protection applications

Our vertical fire pump motors feature a ductile iron casing, is durable and UL certified, meeting stringent industry safety requirements. It is fully sealed, leak-proof, and corrosion-resistant, widely used in environmental protection, water treatment, and firefighting to pump various liquids.

  • Insulation class: class F
  • Service factor: 1.15
  • Frequency: 50/60Hz
  • Voltage: 230/460/690V
  • Protection degree: WP1, TEFC, IP23/ IP55
  • 115-230V space heater
  • 230/400/460/690V motors suitable for 230V part winding starting
  • NEMA design, special balancing
  • Equipped with steel ball type anti-reverse mechanism
  • Material: Cast steel
  • Mounting type: Vertical P-Base
  • Shaft position: Vertical
  • PWS, special balancing
  • Startup mode: Star delta starter/VFD/soft starter
  • Wide voltage range: 300-460V
  • Insulated thrust bearings (Optional): TMB (standard), NSK, SKF, and FAG
  • Warranty: 1-2 years
  • Ambient temperature: 50-60℃
  • Altitude: 1000-2000m
Philippine client ordered 5 vertical fire pump VHS motors.
Saudi client selected IP23-rated VHS motors in 250HP, 300HP, 400HP, and 500HP configurations.
Operation Instructions
  • High-speed motor requires lubricating oil filled to no more than 1/3 of the observation window.
  • Use lubricating oil for the drive-end bearing (top) with viscosity of 13–16.5 mm²/s, ideally ISOVG15; excessive viscosity creates bubbles, while low viscosity reduces lubrication and risks bearing damage.
  • Overfilling oil may cause it to flow into the motor via the sleeve, with oil thrown onto the shell wall and exiting through gaps during rotation—a normal occurrence that does not harm the motor’s normal operation.
  • Apply lithium-based grease to the guide-end bearing (bottom).
  • Motor ships without oil; starting without adding oil will damage bearings—use 3# lithium-based grease for optimal performance.
Specifications
Model Rated Power (HP) Frame Speed (RPM) Rated Voltage (V) Efficiency (%) Axial Thrust Load (Ibs) Frame Diameter (in) Weight (Ibs)
VHS213TP-2-0075P2 7.5 213TP 3600 230/460 88.9 2000 10 302
VHS215TP-4-0075P2 7.5 215TP 1800 230/460 91.4 2500 10 302
VHS213TP-2-010P2 10 213TP 3600 230/460 89.9 2000 10 340
VHS215TP-4-010P2 10 215TP 1800 230/460 92.1 2500 10 340
VHS215TP-2-015P2 15 215TP 3600 230/460 90.6 2000 10 448
VHS254TP-4-015P2 15 254TP 1800 230/460 93.4 3200 10 583
VHS254TP-2-020P2 20 254TP 3600 230/460 91.4 2500 10 596
VHS256TP-4-020P2 20 256TP 1800 230/460 93.4 3200 10 621
VHS256TP-2-025P2 25 256TP 3600 230/460 92.1 2500 10 646
VHS284TP-4-025P2 25 284TP 1800 230/460 94.0 3200 10 658
VHS284TP-2-030P2 30 284TP 3600 230/460 92.1 2500 10 674
VHS286TP-4-030P2 30 286TP 1800 230/460 94.5 3200 10 698
VHS286TP-2-040P2 40 286TP 3600 230/460 92.8 2500 10 728
VHS324TP-4-040P2 40 324TP 1800 230/460 94.5 5500 16.5 937
VHS324TP-4-040P2 40 324TP 1800 460 94.5 5500 16.5 937
VHS324TP-2-050P2 50 324TP 3600 230/460 93.4 4290 16.5 956
VHS324TP-2-050P2 50 324TP 3600 460 93.4 4290 16.5 956
VHS326TP-4-050P2 50 326TP 1800 230/460 94.9 5500 16.5 989
VHS326TP-4-050P2 50 326TP 1800 460 94.9 5500 16.5 989
VHS326TP-2-060P2 60 326TP 3600 230/460 94.0 4290 16.5 1030
VHS326TP-2-060P2 60 326TP 3600 460 94.0 4290 16.5 1030
VHS364TP-4-060P2 60 364TP 1800 230/460 95.4 5600 16.5 1140
VHS364TP-4-060P2 60 364TP 1800 460 95.4 5600 16.5 1140
VHS364TP-2-075P2 75 364TP 3600 230/460 94.0 4400 16.5 1162
VHS364TP-2-075P2 75 364TP 3600 460 94.0 4400 16.5 1162
VHS365TP-4-075P2 75 365TP 1800 230/460 95.4 5600 16.5 1192
VHS365TP-4-075P2 75 365TP 1800 460 95.4 5600 16.5 1192
VHS365TP-2-100P2 100 365TP 3600 230/460 94.0 4400 16.5 1226
VHS365TP-2-100P2 100 365TP 3600 460 94.0 4400 16.5 1226
VHS404TP-4-100P2 100 404TP 1800 230/460 95.8 6700 16.5 1638
VHS404TP-4-100P2 100 404TP 1800 460 95.8 6700 16.5 1638
VHS404TP-2-125P2 125 404TP 3600 230/460 94.5 5265 16.5 1646
VHS404TP-2-125P2 125 404TP 3600 460 94.5 5265 16.5 1646
VHS405TP-4-125P2 125 405TP 1800 230/460 95.8 6700 16.5 1700
VHS405TP-4-125P2 125 405TP 1800 460 95.8 6700 16.5 1700
VHS405TP-2-150P2 150 405TP 3600 230/460 94.5 6285 16.5 1755
VHS405TP-2-150P2 150 405TP 3600 460 94.5 6285 16.5 1755
VHS444TP-4-150P2 150 444TP 1800 230/460 96.2 8000 16.5 2256
VHS444TP-4-150P2 150 444TP 1800 460 96.2 8000 16.5 2256
VHS445TP-4-200P2 200 445TP 1800 230/460 96.2 8000 16.5 2438
VHS445TP-4-200P2 200 445TP 1800 460 96.2 8000 16.5 2438
VHS445TP-4-250P2 250 445TP 1800 230/460 96.2 8000 16.5 2588
VHS445TP-4-250P2 250 445TP 1800 460 96.2 8000 16.5 2588
VHS447TP-4-300P2 300 447TP 1800 460 96.2 8000 20 2990
VHS5006P-4-300P2 300 5006P 1800 460 96.2 8750 20 3946
VHS5006P-4-350P2 350 5006P 1800 460 96.2 8750 20 4057
VHS5008P-4-400P2 400 5008P 1800 460 96.2 8750 24.5 5302
VHS5008P-4-450P2 450 5008P 1800 460 96.6 8750 24.5 5483
VHS5008P-4-500P2 500 5008P 1800 460 96.6 8750 24.5 5655
VHS5807P-4-600P2 600 5807P 1800 460 96.6 9680 30.5 6872
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