AMT® 4782-95 2 Stage, Self-Priming Sprinkler/Booster Centrifugal Pump

AMT® 4782-95 Two-Stage Sprinkler/Booster Centrifugal Pump.

AMT® Sprinkler/Booster pumps feature 300 series investment cast stainless steel closed impellers for high efficiency and resistance against erosion caused by abrasive particles. Two-stage models provide additional pressure at fractional horse power sizes for multi-sprinkler head applications. All models self-prime to 20 feet. Features a built-in check valve to ensure fast priming after initial liquid is added to the pump. Cast iron construction provides durability and low maintenance. Easy cleanout design includes replaceable volute/diffuser and casing o-ring for servicing. Type 21 mechanical seals handle maximum working pressure to 150 PSI. Pumps are available from 3/4 to 7-1/2 HP with Open Drip Proof (ODP) or Totally Enclosed Fan Cooled (TEFC) motors.

Features:

• Cast iron construction
• 300 Series investment cast stainless steel impellers
• Two-stages offer additional pressure at lower horse powers over single-stage modelsCarbon/Ceramic Type 21 seal with Buna-N elastomers and o-ring
• Optional Viton® seal, check valve and o-ring available
• Maximum solids size to 1/16"
• Maximum temperature: 180 F
• Maximum working pressure: 150 PSI
• Maximum head to 180 Ft.
• Self-priming to 20 Ft.
• Removable dual volute design

Links to repair kits and optional equipment (where available) are located at the top and bottom of this page for your convenience.

Interchangeable with Grainger Part # 1V289

* AMT® 4782-95