Buna Casing O-Ring for 14 & 15AI pumps

These pumps can be used for transfer of a wide variety of Liquid Solutions. High capacity pumps in 4" x 3" or 6" x 4" sizes with Silicon Carbide/Viton® Mechanical Seals are an ideal choice for fertilizer and chemical transfer.

3756 Series Features: Back Pull-Out Design to reduce maintenance down time.
• Silicon Carbide/Viton® Mechanical Seals for added durability and corrosion resistance.
• Replaceable Wear Components including 316SS stainless steel shaft sleeve, casing and hub wear rings.
• Enclosed Impeller design with dynamic balancing.
• 125# ANSI Flanges on suction and discharge for piping versatility.
• 4 x 3 sizes will pass up to 3/8" solids, 6 x 4 sizes will pass up to 7/16" solids.
• Shaft size is 1-5/8" on all models.
• Grease lube bearings.
• All pumps are rated to 1750 rpm for longer seal and bearing life and improved performance on longer suction piping. All iron construction. 212 Deg. F. maximum temperature.