Retail Petroleum Equipment

E B D C A PUMP LENGTH 4" RISER BYRED JACKET CONDUITBY CONTRACTOR 11" - PACKER/ MANIFOLD HEIGHT 1-1/2" EYEBOLTTOTOP OFLEAKDETECTOR 4" MINIMUM PUMPTOCOVER MANHOLE&COVER 2" PIPING BYCONTRACTOR 1-1/2" BURY DEPTH RISER LENGTH INSIDETANK DIA. F CLEARANCE5" APPROX.FROMBOTTOM Contact Red Jacket Industrial Products Technical Support at 1-800-262-7539 with questions. C) Bury Depth 1. Underground Storage Tanks: a. Provide bury depth measurement from grade level to top of tank (in this case, top of packer/manifold unit will be 4" - 6" from grade). NOTE: The minimum bury depth for a 4" submersible is 18"; for a 6" Big-Flo, it is 24". b. Provide measurement for top portion of pump (riser, pac/man assembly and line leak detector) to fit within. (Example: a contain ment sump will negate the need for a bury depth as the top portion of the pump must fit within the sump). 2. Above Ground Storage Tanks: Bury depth is not a factor, the pump will be built with the shortest riser. Figure 1, below, illustrates how a Red Jacket 4" Extracta pump fits into a single wall tank. Please note the set dimension of the packer/manifold assembly (11") and how any deviation of tank diameter or bury depth will affect the length and/or proportions of the pump. Figure 2, below, illustrates the Red Jacket Big-Flo pump and its fit into a single wall tank. Again, note the set dimensions of the packer/manifold assembly (6-3/4") and conduit box area (4"). Any deviation of tank diameter or buy depth will affect the length and/or proportions of the pump. A United Dominion Company Marley Pump 500 E. 59th Street • Davenport, IA 52807 • 319-391-8600 Marley Pump reserves the right to make design improvements and pricing modifications as necessary and without notice. ©1994 Marley Pump Printed in USA RJ 23-25 3/97* FIGURE 1: 4" Submersible Pump mounted in a single wall tank FIGURE 2: 6" Big-Flo Pump mounted in a single wall tank