MH PUMPS 3 Series Section -3 Capacities to GPM Heads to 3 Feet Low PSH equirements Horizontal Close Coupled Flex Coupled 3 SS Composite Curves 3 3 SS (6 Hz DP Service Factor Motor Horsepower Selections*) 345 PM P DP PF MS LY 25 2 5 3 SS PUMPS 5 B C D F G H 2 3 4 5 6 7 8 9 2 * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -4 3 SS Composite Curves 3 3 SS (6 Hz. Service Factor Motor Horsepower Selections*) 345 PM 3 /4 LL M CLSUS 25 2 5 5 3 B C D F G H 2 3 4 5 6 7 8 9 2 3 SS (5 Hz. Service Factor Motor Horsepower Selections*) 288 PM LL M CLSUS 3 SS PUMPS 25 2 5 5 B C D F G H 2 3 4 5 6 7 8 9 * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -5 3 SS 5 3 345 PM 4.4 4% 3 2.3.2 3% 2%. % PSH 4 7..5..5 2. 2.5 % 5 3 288 PM 4 3 2.4 4%.3 3%.2 2% 3 SS PUMPS. % PSH 4, 7..5..5 2. % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -6 3 SS 5 4 3B 345 PM. 4% 3 2.75.5 3% 2%.25 % PSH 4 7..5..5 2. 2.5 3. % 5 3B 288 PM 3 SS PUMPS 4 3 2. 4%.75 3%.5 2%.25 % PSH 4..5..5 2. 2.5 % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -7 3 SS 5 3C 345 PM 4. 4% 3 2.75.5 3% 2%.25 % PSH 4 7..5..5 2. 2.5 3. 3.5 4. % 5 3C 288 PM 4 3 2.75 3%.5 2% 3 SS PUMPS.25 % PSH 4..5..5 2. 2.5 3. % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -8 3 SS 5 3D 345 PM 4. 4% 3 2.75.5 3% 2%.25 % PSH 4 7..5..5 2. 2.5 3. 3.5 4. 4.5 5. % 5 3D 288 PM 3 SS PUMPS 4 3 2..75.5 4% 3% 2%.25 % PSH 4..5..5 2. 2.5 3. 3.5 4. % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -9 3 SS 5 4 3 345 PM. 4% 3 2.75.5 3% 2%.25 % PSH 4 7 2 3 4 5 6 % 5 3 288 PM 4 3 2. 4%.75 3%.5 2% 3 SS PUMPS.25 % PSH 4 7..5..5 2. 2.5 3. 3.5 4. 4.5 5. % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page - 3 SS 5 4 3F 345 PM 2. 4% 3 2.5. 3% 2%.5 % PSH 4 7 2 3 4 5 6 7 % 5 3F 288 PM 3 SS PUMPS 4 3 2 2..5. 4% 3% 2%.5 % PSH 4 7 2 3 4 5 6 % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page - 3 SS 5 3G 345 PM 4 2. 4% 3 2.5. 3% 2%.5 % PSH 4 7 2 3 4 5 6 7 8 9 % 5 3G 288 PM 4 3 2 2..5. 4% 3% 2% 3 SS PUMPS.5 % PSH 4 7 2 3 4 5 6 7 8 % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -2 3 SS 5 3H 345 PM 4 2. 4% 3 2.5. 3% 2%.5 % PSH 4 7 2 3 4 5 6 7 8 9 2 % 5 3H 288 PM 3 SS PUMPS 4 3 2 2. 4%.5 3%. 2%.5 % PSH 4 7 2 3 4 5 6 7 8 9 % ndicates altered performance at PSH vailable * Horsepower data is valid for. specific gravity fluids only Copyright 28 MH ool Company, nc. Dated January 28
Page -3 253 3 SS Dimensions Horizontal Close Coupled 253 253 2 Standard 36 ptional 9 4-H PS ptional Steel Base (ot included in standard price) ptional 27 253 ptional 8 C-H* L 5/6 2 3/6 /4 3/4 P nlet 7/8 3/4 P Discharge HS D HD 2F B 3 SS H PHS HZL CLS CUPLD HP FM CL D H B 2F HS HD L to 7 F 2 3/6 2 3/6 /4-2 5 3/8 3 9/6 6 /6 7 /8 8 8 F 3 /8 2 7/6 3/8-6 5 3 5/6 6 3/8 7 7/6 8 4-H 2 C-H* L -5/6 2-3/6 3/4 P nlet HS D /4 7/8 3/4 P Discharge HD 3 SS PUMPS 2F B ptional Steel Base (ot included in standard price) 3 SS SGL PHS HZL CLS CUPLD HP FM CL D H B 2F HS HD L ~ 48 DP 6 /4 3 2 /8 5/6-8 6 5/6 2 3/4 6 /4 7 5/6 8 56 DP 6 /4 3 2 /8 5/6-8 6 3/8 2 3/4 6 3/4 7 3/6 8 S ll dimensions in inches. May vary ± ¼ inches. ot for construction purposes unless certified. *See motor dimension (Section Motors) for C-H dimension (varies depending on motor enclosure). Copyright 28 MH ool Company, nc. Dated January 28
Page -4 3 SS P2 Bearing Frame 253 2 7/6 2 7/6 2 253 Standard 36 ptional 9 4-H aps 2-3/8-6 aps 253 4-72 Dia. Foundation Holes 253 ptional 27 ptional Steel Base (ot included in standard price) ptional 8 C-H* L U Dia. M Key K 3/4 Dia. 3/6 Key 2 3/8 3/8 3/4 P nlet 7/8 /4 3/4 P Discharge 3 SS PUMPS 2F B+-W 3 6 3 SS WH P2 BG FM FM D U B++W 2F H K HS HD L M 56 3 5/8 4 5/8 3 2 7/6 5/6-8 5/8 6 3/4 7 3/4 24 3/6 HS D HD S ll dimensions in inches. May vary ± ¼ inches. ot for construction purposes unless certified. *See motor dimension (Section Motors) for C-H dimension (varies depending on motor enclosure). Copyright 28 MH ool Company, nc. Dated January 28