0 self priming slurry pump pump

JC

JC

Slurry Pump JC 2JC Designed for Handling a Wide Range of Corrosive / Abrasive Slurries • Capacities to 7,000 GPM (1,600 m 3 /h) • Heads to 240 feet (73 m) • Temperatures to 250° F (121° C) • Pressures to 127 psig (876 kPa) • Sperical solids to 2¼ inches (57 mm) Design Features • Extra-Thick Wet End Components – For extended wear life. • Replaceable Wear Liner – Low maintenance cost. • Heavy-Duty Power End – Increased mean time between failures. • External Impeller Adjustment – Maintains original efficiency; simple and fast. • Maximum Parts Interchangeability – Entire line uses just five power ends. • Sealing Flexibility – Choice of packing, mechanical seals or Dynamic Seal. Thousands of installations attest to the remarkable versatility of the Model JC Slurry pump. Sixteen sizes are available in a wide range of materials and configurations, making the JC ideal for most medium-duty abrasive and / or corrosive slurry services. Plus, it’s designed for extreme ease of maintenance and long hours of reliable operation. Applications • Wet scrubber systems • Waste sludge • Fracking slurries • Paper mill wastes and liquors • Clay and sand slurries • Dirty water • Kaolin clay • Carbon slurry • Lime mud • Precipitated CaCO 3JC 3Designed for Long Life, Reliable Operation Wet-end components feature extra metal thickness for extended wear. Replaceable suction cover liner takes all wear on suction side of casing; simplifies maintenance. Efficient slurry design impeller for long life, optimum performance. Components are fully-machined for positive alignment. Pump End Stuffing Box Cover Casing Impeller Suction Cover Liner Suction Cover REPLACEABLE SHAFT SLEEVE Hook-type sleeve protects shaft from pumpage. Power End HEAVY-DUTY BEARING FRAME Rugged one-piece design with integral drip basin. Five frames accommodate sixteen pump sizes. Grease or oil lube. EXTERNAL IMPELLER ADJUSTMENT Original performance easily maintained by adjustable jacking screws without disassembly of pump. RUGGED SHAFT ASSEMBLY Designed for continuous service under the most severe operating conditions. Shaft designed for minimum deflection at maximum loads. JC 4Sealing Flexibility Dynamic Seal for Elimination of Mechanical Seal Problems; Reduced Maintenance Goulds Dynamic Seal option is ideally suited to handle the tough applications where mechanical seals or packing require outside flush and constant/costly attention. An expeller between the stuffing box cover and impeller pumps liquid from the stuffing box. For most applications, external seal water is not required – eliminating leakage, pumpage contamination, product dilution and problems associated with piping from a remote source. STUFFING BOX Mechanical Seal Goulds offers a variety of mechanical seals for applications flexibility including special slurry seals for tough services. In addition, a special enlarged seal chamber is offered for improved lubrication and cooling of the mechanical seal. The tapered throat keeps solids away from seal faces and from building up in the chamber. Seal life is remarkably extended. GOULDS TAPERBORE™ SEAL CHAMBER SLURRY MECHANICAL SEAL JC 5The Model JC is extremely versatile. A variety of drive arrangements can be supplied for application flexibility. Application Flexibility DIRECT DRIVE UNIT OVERHEAD BELT DRIVE For Sump Pumping Applications When the Model JC’s performance and features are required for sump services, you can choose either a Model JCU submersible or Model VJC cantilever for extended service in abrasive slurry applications. Model JCU Submersible Slurry Pump • Capacities to 4,000 GPM (910 m 3 /h) • Heads to 210 feet (65 m) • Temperatures to 194° F (90° C) • Solids to 2 inches (50 mm) Features • Adjustable impeller clearance • Permanently lubricated bearings • Automatic reset thermostats • Tandem mechanical seals • Optional slide rail assembly Model VJC Vertical Cantilever Slurry Pump • Capacities to 7,500 GPM (1,703 m 3 /h) • Heads to 240 feet (73 m) • Temperatures to 200° F (93° C) • Pit depths to 11 feet (3.4 m) • Solids to 2 ¼ inches (57 mm) Features • Cantilever design • External impeller adjustment • Heavy-duty bearings • Bottom suction • Removable suction liner JC JC 6Model JC Medium-Duty Slurry Pump

Design Features for Wide-Range of Corrosive /Abrasive Services

SUCTION COVER LINER Replaceable part takes all wear on suction side of casing. IMPELLER Best design for slurry services / proven by wear-testing and field experience. Back pump-out vanes reduce stuffing box pressure, keep solids out of stuffing box. FLEXIBLE DISCHARGE POSITION May be rotated in field to any of eight positions. CASING Extra-thick wall sections for extended wear life, reduced maintenance. Dual-volute design where necessary to reduce radial loads. SHAFT SLEEVE Hook-type design with gasket for shaft protection. JC 7BEARINGS Radial and thrust bearings are sized for 3-year life (25,000 hours). Grease or oil lubrication. EXTERNAL IMPELLER ADJUSTMENT Maintains maximum efficiency by simple adjustment. HEAVY-DUTY SHAFT Large diameters to handle high loads, reduce shaft deflection. DYNAMIC SEAL Expeller option for absolute dry box sealing. Often eliminates flush requirements. MECHANICAL SEAL Expeller option for absolute dry box sealing. No outside flush required. JC 8JC Hydraulic Coverage Proven Performance Goulds Model JC is used in many industries on the most demanding slurry pump applications. The versatility of the product combined with rugged design and ease of maintenance have satisfied thousands of users’ requirements for a pump that has it all. JC 9JC Pump Size Frame Pump Stuffing Box Max. Casing Thickness Max. Solids Size Working Pressure Cast Iron Working Pressure HC600 &316SS Max. HP (kW) Shaft Dia. at Coupling Bore Depth Sleeve OD Shaft Dia. under Seal Packing Size No. of Rings Seal Water Req’d 1 × 1½ - 8 1J .375 (10) .5 (12) 110 PSIG (758 kPa) 127 PSIG (876 kPa) 25 (19) 1.375 (35) 2.625 (67) 2.938 (75) 1.875 (48) 1.437 (37) 3/8 (9.5) 5 .5 GPH 1 × 1½ - 11 1½ × 2 - 8 .75 (19) 1½ × 2 - 11 2 × 3 - 8 .56 (15) .875 (22) 2 × 3 - 11 1½ × 2 - 14 2J .375 (10) .75 (19) 60 (45) 1.625 (41) 2.94 (75) 2.938 (75) 2.125 (54) 1.75 (45) 3/8 (9.5) 5 .5 GPH 2 × 3 - 14 .56 (15) .875 (22) 3 × 4 - 11 .62 (16) 1.125 (28) 3 × 4 - 14 3J 125 (93) 2.125 (54) 3.5 (89) 2.938 (75) 2.75 (70) 2.25 (57) 3/8 (9.5) 5 .75 GPH 4 × 6 - 14 1.38 (35) 6 × 6 - 14 (LS) 1.5 (38) 6 × 6 - 14 (HS) 4J 200 (150) 2.625 (67) 4.375 (111) 3.75 (95) 3.375 (86) 2.875 (75) ½ (13) 5 1 GPH 3 × 6 – 18 .75 (19) .62 (16) 8 × 10 - 18 2.25 (57) 400 (300) 300 (76) 5.375 (137) 4.5 (245) 4.125 (105) 3.44 (88) 5/8 (16) 5 1.5 GPH 10 × 12 - 22 5J Materials of Construction Construction Details All dimensions in inches and (mm). Item Number Description Material HC600 316SS CD4MCuN 100 Casing HC600 316SS CD4MCuN 100B Suction Cover Liner HC600 316SS CD4MCuN 101 Impeller HC600 316SS CD4MCuN 105 Lantern Ring PTFE 106 Packing Graphitized Polymer Fiber 107 Gland 316SS 112 Thrust Bearing Steel 122 Shaft Steel 1144 123 Deflector Cast Iron 126 Shaft Sleeve 416SS 316SS C-20 134 Bearing Housing Cast Iron 168 Radial Bearing Steel 182 Suction Cover Cast Iron 316SS CD4MCu 184 Stuffing Box Cover Cast Iron 316SS CD4MCu 184 Stuffing Box Cover (Expeller) HC600 316SS CD4MCu 184A TaperBore Seal Chamber Cast Iron 316SS CD4MCu 332 Grease Seal (Outboard) Buna-N 333 Grease Seal (Inboard) Buna-N 228 Bearing Frame Cast Iron 262 Expeller HC600 316SS CD4MCu 353 Mechanical Seal As Required 412 O-ring, Suction Cover to Casing Buna-N JC 10 Sectional View Materials of Construction 182 100B 412 100 101 184 360 105 106 126 107 123 333 168 228 112 134 332 122 184A 353 101 262 184 Mechanical Seal with TaperBore™ PLUS Seal Chamber Dynamic Seal Description Specification CD4MCuN ASTM A743 CD4MCuN C-20 ASTM A296 CN7N Polymer Graphitized Polyer Fiber PTFE Glass-filled PTFE Description Specification Cast Iron ASTM A48 HC600 ASTM A532-Class A Hardened 316SS AISI 316 or ASTM A743 CF8M 416SS AISI 416 JC 11 Dimensions XSUCTION ABDH All dimensions in inches and (mm). Not to be used for construction.