DATA SHEET 3STH - Cornell Pump Company

1 data SHEETC ornell Pump Company | Clackamas, OR 97015 USA | | P: +1 (503) 653-0330 | F: +1 (503) 653-03383 STHSTH SERIES SELF-PRIMING PUMP DESIGN IS PROTECTED BY TRADEMARK REGISTRATION 6,104,949 OPERATING LEVELSMIN FLOW300 m3/hMAX FLOW1050 m3/hDISCHARGE SIZE3 75 mmSUCTION SIZE4 100 mmSOLIDS mmMAX SPEED2200 RPM2200 RPMSHUT-OFF HEAD277 mBEP HEAD205 mBEP FLOW860 m3/hBEP EFFICIENCY59%59%HIGH-HEAD SELF-PRIMERC ornell s self-priming pump, with industry-leading efficiency, runs several percentage points higher than other manufacturers.

2 Features patented Cycloseal system and uniquely designed volute for best performance, with a 4 suction and 3 MUNICIPALOIL & GAS REFRIGERATIONRENTALFOODPARTSSTANDARD MATERIAL (ALL IRON)VOLUTE CASINGDUCTILE IRON, ASTM A536, 65-45-12 IMPELLERDUCTILE IRON, ASTM A536, 100-70-03 IMPELLER SCREW304 stainless STEELBACKPLATE/BRACKETDUCTILE IRON, ASTM A536, 65-45-12 WEAR PLATEMILD STEELBEARING FRAMEDUCTILE IRON, ASTM A536 SHAFT17-4 PH stainless STEELSHAFT SLEEVE304 stainless STEELFASTENERSGRADE 5 STEELMECHANICAL SEALSILICON CARBIDE vs. SILICON CARBIDE, TYPE 2A typical picture of the pump is shown.

3 Please contact Cornell Pump Company for further details. All information is approximate and for general guidance only. FIVE-YEAR warranty Optional self-cleaning wear plate Modular bearing frame Cornell s Cycloseal with type 2 seal Dual protection of bearings with external seal leakage monitor (vent to atmosphere) High Heads up to 277 High-efficiency design Oversized oil reservoir for better cooling Replaceable shaft sleeve Heavy-duty ductile iron construction Designed for SAE conversion High RPM CapabilityAVAILABLE MOUNTING CONFIGURATIONS3 STH-F FRAME MOUNT3 STH-EM ENGINE MOUNTDATA SHEETC ornell Pump Company | Clackamas, OR 97015 USA | | P: +1 (503) 653-0330 | F: +1 (503) 653-03383 STHSTH SERIES SELF-PRIMING PUMP DESIGN IS PROTECTED BY TRADEMARK REGISTRATION 6,104,949 SpeedImpeller " "12304"3"2 TYPE.

4 SELF-PRIMERC ornell Pump Company Clackamas, OregonPerformances shown are for 60 F water, close-coupled mounting styles or may require curve DYNAMIC HEAD025507510012515017520022525027530002 0040060080010001200140016001800 GPMM3/HRFEETV oluteSINGLE000007/31/1407/31/14 CTGMODEL : 3 STHCURVE NO:CTG45%3 STHVA24 FT. ( ) NPSHR2200 RPM75 HPMETERS1800 RPM1500 RPM1200 RPM50%50%55%55%58%2000 RPM900 RPM58%60 HP50 HP40 HP30 HP20 HP10 HP18 FT. ( )13 FT. ( )M)9 FT. ( )M)6 FT. ( )M)40%25 HP15 HP59% 3" 125#DISCHARGE.

5 75 SUCTION4" 125# TYP. X . T2 SGL (FLANGED)3 STH-FDWG. PUMP Company PORTLAND, :OVERALL DIMENSIONS "3 STH (VARIOUS RPM)DS3 STH-140826-P