NKE 060-095/9.53 AA1G6S3ESBQQERBD

Overview

Model NKE 060-095/9.53 AA1G6S3ESBQQERBD, Product No. 93306327, is an end‑suction centrifugal pump arranged on a C‑channel base frame (code 641) and supplied as a bare‑shaft unit with flexible coupling (installation: Flexible w/o spacer). Pump housing is cast iron (EN 1561 EN‑GJL‑250 / ASTM A48‑35) with internal painting; impeller is stainless steel (EN 1.4308 / ASTM A351 CF8) with an actual impeller diameter of 9.53 in (nominal impeller diameter 225). Shaft materials are listed as EN 1.0503/1.4301 and AISI 1045/304 with a shaft diameter of 1.26 in; primary/mechanical seal type is single, code BQQE. Hydraulic and duty data: rated flow 1920 US gpm at a rated head of 72.61 ft; rated pump speed 1828 rpm (rated speed range 180-2200 rpm); rated power P2 40 HP. Maximum operating pressure 174.05 psi with pressure rating Class 125; pipe connections are ANSI flanges to ASME B16.5, suction DN 200 (8 inch) and discharge DN 150 (6 inch). DOE Pump Energy Index VL = 0.44 and curve tolerance 2B HI 14.6:2016. Drive, electrical and service characteristics: WEG motor, 3‑phase 3 x 200 V, 60 Hz, motor type 324TC, rated current 133 A, rated motor efficiency at full load 95.4% (IE Eff. Class IE5), insulation class F, enclosure IP55. A built‑in frequency converter is included (Type CUE 3x200-240V IP55, VFD product no. 99616705) with approvals CE, CULUS, C‑TICK; built‑in motor protection: NONE. Pumped liquid: Water; liquid temperature range -13 .. 248 °F (selected liquid temperature 68 °F); ambient temperature range 14 .. 122 °F. Net/gross weight 1500 lb; shipping volume 64 ft³; country of origin US. Intended for industrial‑scale water handling where high flow rates and moderate heads are required — typically applications needing about 1920 US gpm at ~72.6 ft head driven by a 40 HP motor. The DN200/ DN150 (8 in / 6 in) ANSI flanged connections and ASME B16.5 compatibility make it suitable for integration into central plant piping and pump skids. The unit is VFD‑ready and supplied with a built‑in CUE 3x200-240V IP55 frequency converter, so it is well suited to installations requiring variable speed control, system curve matching, or energy optimization. Typical operational contexts include industrial process water transfer, HVAC/central plant circulation and cooling water systems, and other manufacturing facility water distribution duties within the stated temperature (-13 .. 248 °F) and pressure (up to 174.05 psi) limits. Installation requires C‑channel base grouting and a flexible (no‑spacer) coupling; the single BQQE mechanical seal and stainless impeller are specified for general water service.