Goulds 11BFFRMH9 Frame-Mounted Units

Goulds 11BFFRMH9 Frame-Mounted Units, 7-5/8 Impeller Diameter, Bronze Fitted. Applications: Booster service Spraying systems Water circulation Liquid transfer General purpose pumping The 3656 M-Group pumps from Goulds Water Technology have been designed with technical benefits to meet the needs of users in a variety of water supply, recirculation, and cooling applications. The model 3656 offers close coupled design for space saving and simplified maintenance. SAE drive sizes 1 through 5 available on all M sizes. Back pull-out to reduce maintenance down time. Standard Type 21 mechanical seal for both reliability and availability. Carbon/ceramic/BUNA standard, with other faces and elastomers available. Available in packed stuffing box design with Teflon impregnated packing, split Teflon lantern ring, tapped flush connection and 2 piece investment cast interlocking gland, all standard. Available in all iron or bronze fitted construction for application versatility. Replaceable wearing components include stainless steel shaft sleeve and casing and hub wear rings to maintain peak efficiency. Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life. 125 Class ANSI flange suction/discharge connections and casing rotation for piping connection versatility. NPT threaded connections are supplied on 1 1/2 x 2 - 10 and 2 1/2 x 3 - 8 models. Standard NEMA motor frame, JM shaft extension (mechanical seal) JP shaft extension (packed box), C face mounting, single phase or three phase, 3500 or 1750 RPM for 60 Hz, 2900 or 1450 RPM for 50 Hz. Open drip-proof and totally enclosed fan cooled. Optional explosion proof and high efficiency motors are available. Optional casing rotation available - 3" (suction) and smaller can be rotated every 90 degrees, 4" and larger can be rotated every 45 degrees.