Attachment 1 - Specifications.docx

RFQ# 12805B23Q0425

Attachment 1 - Replacement Reheat Pump Salient Characteristics Provide in like replacement pump to support existing reheat system, utilizing Grundfos Model# 30127 LF Frame Mounted End Suction Pump or equal.

Pump Specifications:

· 300 GPM, 104’ head

· 15HP 460/3/60 ODP, 1800 RPM

· Horizontally Constructed Cast Iron Pump (ASTM A48, Class 30) with Bronze fitted Construction.

· Stainless Steel Impeller, AISI-304 (H304)

· Stainless Steel Impeller Cap Screw and Washer, AISI-303

· Stainless Steel Impeller Key, AISI 316

· Stress-proof Steel Pump Shaft, AISI 1144

· Bronze Sleeve, III932, C89835

· Clockwise Rotation

· 4” Suction Nozzle with 125# ANSI End position connection

· 3” Discharge Nozzle with 125# Ansi Top Position connection

· Single – Case Wear Ring Construction, Tin Bronze, ASTM B584-90500 (B18)

· 6N Bearing Frame

· Re-greaseable Ball Bearings

· Welded Steel Base Plate w/ Drip Pan

· Utilizes Falk T31 Spacer Type 1040T31 Coupler or equivalent

· OSHA Approved Guard

· Single Seal design, Type 21S or equal

· Copper Tubing recirculation lines with brass fittings

· Suitable to be mounted to a Baldor 254T Frame, 15hp, 1800 RPM, ODP Enclosure, 230/460/3/60, 1.15 SF General Purpose Motor

· Steel, Grade 5 Hardware

· Rated to handle 180 degrees hot water

· Length from end of shaft to rear pump flange not to exceed 25”

· Center of pump to center of discharge of pump. 7.25”

· Center of pump to face of discharge flange, 8.63”

· Pump mounting to center of pump, 12.5”

· Quantity: 2 Each Seal Kits: Provide a rebuild kit, complete with gaskets and seals to rebuild the pump provided in the proposal.

· Quantity: 4 Seals Delivery:

· Include Delivery Charges in Quote

· 10 Days ARO

· Deliver to: