{"product_id":"grundfos-delta-hcu-packaged-hvac-pumping-system","title":"Grundfos DELTA HCU Packaged HVAC Pumping System - NBSE","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGrundfos · Packaged HVAC Pumping System\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eDELTA HCU with NBSE Pumps\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003e22 pre-engineered units with 2 or 3 NBSE pumps, 182 to 1,660 GPM.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\" style=\"background:#B3122A;color:#FFFFFF;border-color:#B3122A\"\u003ePre-Piped, Pre-Wired, Factory Tested\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e2 or 3 NBSE Pumps, 1 Standby\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e182-1,660 GPM Rated Flow\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e3-8 HP MLE Motors (VSD on Board), IE5\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eCU 352 Controller, BACnet Standard\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eStainless Steel Manifolds, ANSI Class 150\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e175 PSI, Liquid to 212°F\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e460-480V 3Ph, cULus\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eDELTA HCU is a complete HVAC circulation package: two or three Grundfos NBSE split-coupled end-suction pumps with permanent-magnet MLE motors and onboard drives, stainless steel suction and discharge manifolds, valves, sensors and a CU 352 controller, assembled on one powder-coated steel base and tested at the factory. It arrives ready to set, pipe to one suction and one discharge connection, wire to one power feed, and commission — no field alignment, no separate VFDs, no field-built controls.\u003c\/p\u003e\n\u003cp\u003eThe CU 352 runs the pumps in cascade to hold the setpoint at the lowest energy, alternates duty and standby, and alarms on faults. BACnet is standard and a CIM module adds other protocols. Each pump has a suction diffuser with strainer and isolation valve on the inlet and a check valve with isolation valve on the outlet. The split-coupled pump design keeps the seal serviceable without moving the motor; seals are silicon carbide.\u003c\/p\u003e\n\u003cp\u003eThe two-pump unit runs one duty pump and one standby; the three-pump unit runs two duty pumps and one standby. Rated flow below is for the whole unit at its rated head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFFFFF;border:1px solid #C7CBD1;border-top:3px solid #B3122A;padding:12px 16px 12px;margin:16px 0 4px;font-size:13.5px;line-height:1.55;color:#4A4A4F\"\u003e\n\u003cdiv style=\"font-family:Arial Black,Arial,sans-serif;font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#B3122A;margin-bottom:8px\"\u003eWhat Ships and What It Needs to Run\u003c\/div\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eIncluded:\u003c\/strong\u003e the complete skid: pumps with MLE motors, manifolds, isolation and check valves, suction diffusers, pressure sensors, CU 352 controller in a painted metal cabinet, all on a steel base.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eShips:\u003c\/strong\u003e by LTL freight on its own skid, about 1,770-5,690 lb shipping weight. Built to order: lead time and freight are confirmed at quotation.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong style=\"color:#B3122A\"\u003eNeeded to run:\u003c\/strong\u003e a 460-480V 3-phase supply, the system piping to the ANSI flanged manifolds, and a housekeeping pad.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003ePackaged HVAC circulation unit, factory assembled and tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumps\u003c\/td\u003e\n\u003ctd\u003eGrundfos NBSE split-coupled end-suction, MLE permanent-magnet motor with integrated variable speed drive, IE5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eCU 352, BACnet standard, other protocols with a CIM module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply\u003c\/td\u003e\n\u003ctd\u003e3 x 460-480 V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax operating pressure\u003c\/td\u003e\n\u003ctd\u003e175 psi at 212°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid\u003c\/td\u003e\n\u003ctd\u003eWater, 14°F to 212°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient\u003c\/td\u003e\n\u003ctd\u003e32°F to 104°F, indoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eANSI Class 150 flanged manifolds, 4 to 10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft seal\u003c\/td\u003e\n\u003ctd\u003eBQQE (silicon carbide \/ silicon carbide, EPDM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003ecULus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModels, Duty and Weights\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePart no.\u003c\/th\u003e\n\u003cth\u003ePumps\u003c\/th\u003e\n\u003cth\u003eHP each\u003c\/th\u003e\n\u003cth\u003eRated duty (unit)\u003c\/th\u003e\n\u003cth\u003eMax head\u003c\/th\u003e\n\u003cth\u003eManifold\u003c\/th\u003e\n\u003cth\u003eMax current\u003c\/th\u003e\n\u003cth\u003eNet weight (lb)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e92978389\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e182 GPM at 80 ft\u003c\/td\u003e\n\u003ctd\u003e136 ft\u003c\/td\u003e\n\u003ctd\u003e4 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003ctd\u003e1,580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e92978400\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e200 GPM at 106 ft\u003c\/td\u003e\n\u003ctd\u003e170 ft\u003c\/td\u003e\n\u003ctd\u003e4 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e1,670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 020-095\u003c\/td\u003e\n\u003ctd\u003e92978401\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 020-095\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e256 GPM at 86 ft\u003c\/td\u003e\n\u003ctd\u003e160 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e1,710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 020-110\u003c\/td\u003e\n\u003ctd\u003e92978402\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 020-110\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e290 GPM at 103 ft\u003c\/td\u003e\n\u003ctd\u003e171 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e26 A\u003c\/td\u003e\n\u003ctd\u003e1,740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e92978403\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e226 GPM at 43 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e9 A\u003c\/td\u003e\n\u003ctd\u003e1,740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e92978404\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e269 GPM at 61 ft\u003c\/td\u003e\n\u003ctd\u003e78 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003ctd\u003e1,770\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 025-095\u003c\/td\u003e\n\u003ctd\u003e92978405\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 025-095\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e344 GPM at 92 ft\u003c\/td\u003e\n\u003ctd\u003e147 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e26 A\u003c\/td\u003e\n\u003ctd\u003e1,970\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 030-070\u003c\/td\u003e\n\u003ctd\u003e92978408\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 030-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e377 GPM at 45 ft\u003c\/td\u003e\n\u003ctd\u003e77 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003ctd\u003e2,120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e92978410\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e533 GPM at 31 ft\u003c\/td\u003e\n\u003ctd\u003e62 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003ctd\u003e2,170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e92978411\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e585 GPM at 42 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e2,260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 2NBSE 050-070\u003c\/td\u003e\n\u003ctd\u003e92978412\u003c\/td\u003e\n\u003ctd\u003e2 x NBSE 050-070\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e828 GPM at 41 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e10 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e26 A\u003c\/td\u003e\n\u003ctd\u003e3,730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e92978437\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e364 GPM at 80 ft\u003c\/td\u003e\n\u003ctd\u003e136 ft\u003c\/td\u003e\n\u003ctd\u003e4 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e2,240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e92978438\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 015-095\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e400 GPM at 106 ft\u003c\/td\u003e\n\u003ctd\u003e170 ft\u003c\/td\u003e\n\u003ctd\u003e4 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e29 A\u003c\/td\u003e\n\u003ctd\u003e2,370\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 020-095\u003c\/td\u003e\n\u003ctd\u003e92978439\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 020-095\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e512 GPM at 86 ft\u003c\/td\u003e\n\u003ctd\u003e160 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e29 A\u003c\/td\u003e\n\u003ctd\u003e2,430\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 020-110\u003c\/td\u003e\n\u003ctd\u003e92978440\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 020-110\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e580 GPM at 103 ft\u003c\/td\u003e\n\u003ctd\u003e171 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e39 A\u003c\/td\u003e\n\u003ctd\u003e2,460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e92978441\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e451 GPM at 43 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e13 A\u003c\/td\u003e\n\u003ctd\u003e2,470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e92978442\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 025-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e539 GPM at 61 ft\u003c\/td\u003e\n\u003ctd\u003e78 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e2,510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 025-095\u003c\/td\u003e\n\u003ctd\u003e92978443\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 025-095\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e687 GPM at 92 ft\u003c\/td\u003e\n\u003ctd\u003e147 ft\u003c\/td\u003e\n\u003ctd\u003e6 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e39 A\u003c\/td\u003e\n\u003ctd\u003e2,810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 030-070\u003c\/td\u003e\n\u003ctd\u003e92978446\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 030-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e754 GPM at 45 ft\u003c\/td\u003e\n\u003ctd\u003e77 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e3,030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e92978448\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1,070 GPM at 31 ft\u003c\/td\u003e\n\u003ctd\u003e62 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003ctd\u003e3,090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e92978449\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 040-070\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e1,170 GPM at 42 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e8 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e29 A\u003c\/td\u003e\n\u003ctd\u003e3,220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDELTA HCU-I 3NBSE 050-070\u003c\/td\u003e\n\u003ctd\u003e92978450\u003c\/td\u003e\n\u003ctd\u003e3 x NBSE 050-070\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e1,660 GPM at 41 ft\u003c\/td\u003e\n\u003ctd\u003e74 ft\u003c\/td\u003e\n\u003ctd\u003e10 in ANSI 150\u003c\/td\u003e\n\u003ctd\u003e39 A\u003c\/td\u003e\n\u003ctd\u003e5,320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:6px;line-height:1.55\"\u003eFrom Grundfos Product Center, 60 Hz. Rated duty is for the whole unit (one duty pump on 2-pump units, two on 3-pump units). Two builds of the same model differ by motor size and duty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eBefore You Buy — The Limits That Decide the Fit\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty point\u003c\/td\u003e\n\u003ctd\u003eMatch the unit rated duty to the system design flow and head; Grundfos also builds custom DELTA HCU packages beyond this list.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e460-480V 3Ph only in this range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpace\u003c\/td\u003e\n\u003ctd\u003eConfirm footprint and service clearance from the submittal before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead time\u003c\/td\u003e\n\u003ctd\u003eBuilt to order; confirm with us before scheduling the job.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eMaterials of Construction\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManifolds\u003c\/td\u003e\n\u003ctd\u003eStainless steel, EN 1.4571 \/ AISI 316Ti\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eCarbon steel, ASTM A36, powder coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl cabinet\u003c\/td\u003e\n\u003ctd\u003ePainted metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eChilled water and hot water circulation in commercial buildings, hospitals, campuses and data centers; modular and offsite-built plant rooms; replacement of field-built pump stations where installation time and space are short.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_DELTA_HCU_Brochure_US.pdf?v=1792175200\" target=\"_blank\" rel=\"noopener\"\u003eDELTA HCU Modular Pumping Systems Brochure (US)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 182 GPM at 80 ft - 5 HP \/ DELTA HCU-I 2NBSE 015-095","offer_id":50682283491503,"sku":"92978389","price":52729.26,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 200 GPM at 106 ft - 7.5 HP \/ DELTA HCU-I 2NBSE 015-095","offer_id":50682283524271,"sku":"92978400","price":55906.81,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 256 GPM at 86 ft - 7.5 HP \/ DELTA HCU-I 2NBSE 020-095","offer_id":50682283557039,"sku":"92978401","price":54978.25,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 290 GPM at 103 ft - 10 HP \/ DELTA HCU-I 2NBSE 020-110","offer_id":50682283589807,"sku":"92978402","price":56050.53,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 226 GPM at 43 ft - 3 HP \/ DELTA HCU-I 2NBSE 025-070","offer_id":50682283622575,"sku":"92978403","price":53419.79,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 269 GPM at 61 ft - 5 HP \/ DELTA HCU-I 2NBSE 025-070","offer_id":50682283655343,"sku":"92978404","price":53894.74,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 344 GPM at 92 ft - 10 HP \/ DELTA HCU-I 2NBSE 025-095","offer_id":50682283688111,"sku":"92978405","price":54330.39,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 377 GPM at 45 ft - 5 HP \/ DELTA HCU-I 2NBSE 030-070","offer_id":50682283720879,"sku":"92978408","price":59667.09,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 533 GPM at 31 ft - 5 HP \/ DELTA HCU-I 2NBSE 040-070","offer_id":50682283753647,"sku":"92978410","price":59431.3,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 585 GPM at 42 ft - 7.5 HP \/ DELTA HCU-I 2NBSE 040-070","offer_id":50682283786415,"sku":"92978411","price":61642.11,"currency_code":"USD","in_stock":true},{"title":"2 x NBSE (1 Duty + 1 Standby) \/ 828 GPM at 41 ft - 10 HP \/ DELTA HCU-I 2NBSE 050-070","offer_id":50682283819183,"sku":"92978412","price":86872.7,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 364 GPM at 80 ft - 5 HP \/ DELTA HCU-I 3NBSE 015-095","offer_id":50682283851951,"sku":"92978437","price":70041.82,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 400 GPM at 106 ft - 7.5 HP \/ DELTA HCU-I 3NBSE 015-095","offer_id":50682283884719,"sku":"92978438","price":74832.84,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 512 GPM at 86 ft - 7.5 HP \/ DELTA HCU-I 3NBSE 020-095","offer_id":50682283917487,"sku":"92978439","price":73281.12,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 580 GPM at 103 ft - 10 HP \/ DELTA HCU-I 3NBSE 020-110","offer_id":50682283950255,"sku":"92978440","price":75480.7,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 451 GPM at 43 ft - 3 HP \/ DELTA HCU-I 3NBSE 025-070","offer_id":50682283983023,"sku":"92978441","price":71068.07,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 539 GPM at 61 ft - 5 HP \/ DELTA HCU-I 3NBSE 025-070","offer_id":50682284015791,"sku":"92978442","price":71781.05,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 687 GPM at 92 ft - 10 HP \/ DELTA HCU-I 3NBSE 025-095","offer_id":50682284048559,"sku":"92978443","price":72899.37,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 754 GPM at 45 ft - 5 HP \/ DELTA HCU-I 3NBSE 030-070","offer_id":50682284081327,"sku":"92978446","price":78873.82,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 1,070 GPM at 31 ft - 5 HP \/ DELTA HCU-I 3NBSE 040-070","offer_id":50682284114095,"sku":"92978448","price":78316.91,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 1,170 GPM at 42 ft - 7.5 HP \/ DELTA HCU-I 3NBSE 040-070","offer_id":50682284146863,"sku":"92978449","price":81641.54,"currency_code":"USD","in_stock":true},{"title":"3 x NBSE (2 Duty + 1 Standby) \/ 1,660 GPM at 41 ft - 10 HP \/ DELTA HCU-I 3NBSE 050-070","offer_id":50682284179631,"sku":"92978450","price":120094.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_DELTA_HCU_2NBSE_Photo_946c63bd-956e-469e-ac71-91ec2dff4714.jpg?v=1792175433","url":"https:\/\/watermainsupply.com\/products\/grundfos-delta-hcu-packaged-hvac-pumping-system","provider":"Watermainsupply","version":"1.0","type":"link"}