Hand Operated Drum Pump, Rotary, Hand Pump Only, For Container Type Bucket, Drum, Pail/ INTAKE CONNECTION QUANTITY: 1 DISCHARGE CONNECTION QUANTITY: 1 MEDIA FOR WHICH DESIGNED: ETHYLENE GLYCOL AND OIL END ITEM IDENTIFICATION: AUXILIARY SYSTEM,GENERAL MAXIMUM DISCHARGE FLOW RATE: 10.0 GALLONS PER MINUTE OPERATING SPEED AT RATED CAPACITY: 135.0 REVOLUTIONS PER MINUTE ROTARY PUMP DESIGN: SLIDING VANE OPERATION METHOD: MANUAL PUMP BASIC MATERIAL: IRON, CAST FEATURES PROVIDED: SELF-PRIMING SPECIAL FEATURES: CURVED DISCHARGE SPOUT; BUNA N SEALS; MAX. TEMP. 140 DEG. F; OVERALL LENGTH 11 INCHES;INLET SIZE: 1 IN FNPT; OUTLET SIZE: 1 IN OUTSIDE DIA; ADAPTER TYPE: 2 IN NPT BUNG; FOR USE ON 15, 30, 55 GAL DRUMS