Goulds SJ Vertical Deep Well Jet Pumps

Description Goulds Water Technology Deep Well Jet Pumps NSF-certified vertical, multi-stage deep well jet pumps — SJ series. For wells over 25 ft, with a built-in AV21 control valve. 0.75–2 HP single phase. NSF/ANSI 61 & 372 Deep Well SJ Vertical Multi-Stage 0.75–2 HP Built-in AV21 Overview The Goulds SJ is a vertical, multi-stage deep well jet pump for wells deeper than 25 ft, used with a twin-pipe or packer jet assembly. It delivers high capacity and pressure at depth and includes a built-in AV21 adjustable pressure control valve. Certified to NSF/ANSI 61 & 372 for drinking water. A horizontal VJ deep-well series also exists; its spec sheet wasn't in the source files — ask and we can add it. Select your horsepower from the options above. Key Features High Capacity & Pressure Engineered to deliver high capacities at deeper settings. Stainless Steel Hex Shaft Positive drive for impellers; eliminates clearance adjustments. Easy to Service Pump can be taken apart by removing four bolts. Corrosion Resistant Glass-filled thermoplastic impellers; SS wear rings & coverplates; electrocoat paint. Continuous Operation All ratings are within the motor manufacturer's recommended working limits. Easy to Prime Top-mounted vent plug lets air escape the seal cavity during priming. Built-in AV21 Control Valve Adjustable automatic pressure control; by-pass check valve helps prevent loss of prime. NSF Listed Certified to NSF/ANSI 61 & 372 for drinking water systems. Specifications Pump Type Vertical, multi-stage deep well jet Suction Connection 1¼? NPT Discharge Connection 1? NPT Drive (Pressure) Connection 1? NPT Pressure Switch 0.75–1.5 HP: AS4; 2 HP: AS10 — both preset 30–50 PSI Motor NEMA standard, 60 Hz, 3500 RPM, single phase, capacitor start Voltage 0.75–1.5 HP: 115/230 V; 2 HP: 230 V only; built-in overload with automatic reset Shaft / Rotation Stainless steel; clockwise viewed from motor end Maximum Temperature 140°F (60°C) Construction Cast iron casing & intermediate stage; SS hex shaft, wear rings & coverplates Agency Listings NSF/ANSI 61 & 372, CSA, UL listed Models in This Listing Model HP Stages Weight UL Order No. SJ07 0.75 2 58 lb SJ07UL SJ10 1 2 63 lb SJ10UL SJ15 1.5 3 77 lb SJ15UL SJ20 2 3 88 lb SJ20UL Performance Peak Capacity Up to 16 GPM (varies with depth and jet assembly) Configuration Vertical, multi-stage; for twin-pipe or packer deep well systems Pressure Control Built-in AV21 adjustable pressure control valve Detailed Ratings See the Technical Brochure for GPM by depth, jet assembly and control-valve setting. ? Confirm Before Ordering Deep well jet pumps are for wells over 25 ft and require a twin-pipe or packer jet assembly. Packer systems also require an AWD2 (2?) well casing adapter. A pressure tank is required on all systems. Verify HP and voltage before ordering (2 HP is 230 V only); never run the pump dry. Wire and ground per local and National Electrical Code requirements. Ready to Order? Confirm HP and your well type before placing your order. Shop Watermainsupply.com 281.664.8000 sales@watermainsupply.com © Watermain Supply — A division of E4 Industrial LLC """ Data Sheet Data Sheet Product Data SheetManufacturer brochures with features, materials, ratings and dimensions for the series in this listing. Pump Data Sheet Technical Details Technical Details Technical BrochureFull technical brochures — applications, specifications, performance ratings, fittings and agency listings. Pump Technical Details Instruction Manual Instruction Manual Installation, Operation & Maintenance ManualOfficial Goulds Water Technology Jet Pump IOM (Doc. IM102R13) — system selection, piping, wiring, priming and service. Pump Instruction Manual