Explosion Proof Non-Clog Pumps

4NCX Series 4-Inch Discharge Explosion Proof Non-Clog Pump

Explosion Proof Non-Clog Pumps

4NCX Series 4-Inch Discharge Explosion Proof Non-Clog Pump

The FPS NCX Series Explosion Proof Non-Clog Pumps are available in single- and three-phase power options to provide a rugged, maintenance-friendly municipal wastewater transfer solution with flows up to 625 gpm. Featuring a field adjustable wear plate and factory standard dual silicon carbide mechanical seals, the NCX Series sets the bar for serviceability and reliability.

 

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Overview


Features & Benefits

  • Simplified On-Site Maintenance: Field adjustable wear plate provides adjustable clearance between the impeller and volute for simplified maintenance, minimizing operational downtime without the need and additional cost of a replaceable wear ring
  • Up To 6 Times Longer Seal Life: Factory standard dual silicon carbide mechanical seals have low thermal expansion and higher abrasion resistance than carbon versus ceramic commonly used for both seals, resulting in superior performance and longevity
  • Premium Heat & Chemical Resistance: Motor enclosure sealing system utilizes Viton® O-rings to offer added chemical and temperature resistance
  • Corrosion Resistance Comes Standard: Ductile iron casted impellers provide added corrosion resistance and are more robust when handling rigid debris versus competitive cast iron versions
  • Fully Supported: Comes fully supported by an industry-leading team of technical support and service professionals
  • All single-phase Non-Clog Pumps require a specific starter kit from FPS, matched to the pump for proper operation and third-party approval

Specifications

  • 4" horizontal flange discharge (125# ANSI flange)
  • Maximum solids size: 3"
  • Power cable – 10GA/8GA – 316 SST Receptacle, 304 SST Coupling
  • Control cable – 18GA – 316 SST Receptacle, 304 SST Coupling
  • Class H motor insulation
  • Continuous duty motor (104 °F maximum)
  • AISI 416 SST motor shaft
  • Dual moisture sensing probes
  • 300 series SST fasteners
  • Cast iron motor housing, volute, and seal chamber
  • Viton® sealing system for motor enclosure
  • Mechanical seals: Dual silicon carbide
  • Agency listing: cCSAus, Certified for Class 1 Division 1 Groups C & D
  • *The 1-Phase Non-Clog Pump requires a specific starter kit from FPS, matched to the pump for proper operation and third-party approval.

Applications

  • Used in a variety of applications such as lift stations; sewage systems; stormwater, flood and pollution control; industrial waste and dewatering; wastewater treatment plants; and general fluid transfer
  • Also used in municipal, commercial, and industrial markets for applications that require explosion-proof rating

Specifications


4NCX Curve.svg
Head 3 HP
GPM (LPM)
5 HP
GPM (LPM)
7.5 HP
GPM (LPM)
10 HP
GPM (LPM)
5' 435 (1646.7)
10' 365 (1381.7) 555 (2100.9)
15' 295 (1116.7)
20' 220 (832.8) 450 (1703.4) 560 (2119.8) 625 (2365.9)
25' 110 (416.4)
30' 330 (1249.2) 450 (1703.4) 570 (2157.7)
40' 170 (643.5) 335 (1268.1) 470 (1779.1)
50' 180 (684.1) 360 (1362.7)
60' 225 (851.7)
70' –  45 (170.3)

Order Information


Explosion Proof Non-Clog Single Phase Model

Item Model HP Volts Discharge Amps - Full Load Lead Length
87110445-01 4NCX-323P1 3 hp 230 VAC 4 " 50 ft
87110446-01 4NCX-523P1 5 hp 230 VAC 4 " 50 ft

Explosion Proof Non-Clog Three Phase Model

Item Model HP Volts Discharge Amps - Full Load Lead Length
87110447-01 4NCX-320P3 3 hp 208 VAC 4 " 50 ft
87110448-01 4NCX-323P3 3 hp 230 VAC 4 " 50 ft
87110449-01 4NCX-346P3 3 hp 460 VAC 4 " 50 ft
87110450-01 4NCX-357P3 3 hp 575 VAC 4 " 50 ft
87110451-01 4NCX-520P3 5 hp 208 VAC 4 " 50 ft
87110452-01 4NCX-523P3 5 hp 230 VAC 4 " 50 ft
87110453-01 4NCX-546P3 5 hp 460 VAC 4 " 50 ft
87110454-01 4NCX-557P3 5 hp 575 VAC 4 " 50 ft
87110455-01 4NCX-7520P3 7.5 hp 208 VAC 4 " 50 ft
87110456-01 4NCX-7523P3 7.5 hp 230 VAC 4 " 50 ft
87110457-01 4NCX-7546P3 7.5 hp 460 VAC 4 " 50 ft
87110458-01 4NCX-7557P3 7.5 hp 575 VAC 4 " 50 ft
87110459-01 4NCX-1020P3 10 hp 208 VAC 4 " 50 ft
87110460-01 4NCX-1023P3 10 hp 230 VAC 4 " 50 ft
87110461-01 4NCX-1046P3 10 hp 460 VAC 4 " 50 ft
87110462-01 4NCX-1057P3 10 hp 575 VAC 4 " 50 ft

Support Materials


Brochures

Title Type Size
NCX Series Brochure PDF 1.07 MB
FPS Wastewater Solutions Brochure PDF 3.18 MB

Catalogs

Title Type Size
FPS Wastewater Catalog PDF 6.2 MB

Manuals

Title Type Size
NCX Series Owner's Manual PDF 1.18 MB
Non-Clog Limited Warranty PDF 0.06 MB

Assets

Parts & Accessories


Explosion Proof Non-Clog Starter Kit

Item Model Description
305625101 NCX-SK3 STARTER, KIT NCX 3HP
305625102 NCX-SK5 STARTER, KIT NCX 5HP

Explosion Proof Non-Clog Accessories

Item Model Description
115930140 FPSBEAX400, 4" SPARK PROOF BASE ELBOW
115930142 FPSPKX400, 4" SPARK PROOF LIFT-OUT KIT,HARDWARE & GASKET