Aermotor 4 SUBMERSIBLE PUMPS 35, 50, 75, 90 GPM A+ SUPER SUB Series stainless steel

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1 A+ SUPER SUB Series stainless steel The A+ Super Sub Series Stainless Steel 4 Submersible Pumps deliver efficient and dependable performance even in rough, aggressive water. Heads to 640 feet and capabilities to 120 GPM. Built to deliver longterm, trouble-free service. FDA compliant engineered composite and stainless steel components. Discharge Heavy-duty 300 grade stainless steel construction provides smooth water passage to column pipe. Large wrench flats and rope hole Top Bearing Fieldproven A+, sealed and lubricated top bearing assembly keeps abrasives out, ensuring long bearing life Impellers 20% glassreinforced polycarbonate to resist abrasives and provide smooth water passage for minimal friction loss Diffuser Bearing Urethane bearings at each stage provide radial protection and stability, and excellent resistance to sand damage Motor Bracket 300 grade precision cast stainless steel. Incorporates an efficient hydraulic design for maximum volume and access to motor mounting nuts Shaft 300 grade treated stainless steel pump shaft is corrosionresistant. The hex shape offers generous impeller drive surfaces. Motor Coupling Pressed on, sintered 300 grade stainless steel for maximum corrosion resistance provides troublefree transfer of power between motor and pump shaft Shell Heavy-gauge, 300-series stainless steel pump shell is durable and offers high corrosion resistance Intake Screen 300 series stainless steel material offers maximum corrosion resistance and protects against damaging solids entering the pump Upthrust Bearing Phenolic washers and stainless steel up thrust rings at each stage provide excellent wear resistant surfaces (90 GPM only)

2 Specifications Discharge 300 grade stainless steel with 2 NPT threads Top Bearing Acetal, A+ design Top Bearing Journal 300 grade stainless steel, A+ design Diffuser Assembly 35, 50 and 75 GPM models: Noryl (20% glass filled) Up-Thrust Washers Phenolic Impellers Polycarbonate (20%glass filled) Intermediate Bearing Acetal Intermediate Bearing Journal 300 grade stainless steel Shaft 300 grade stainless steel Coupling 300 grade stainless steel, 7/16 hex stock Shell 300 grade stainless steel Motor Adapter 300 grade stainless steel Suction Screen 300 grade stainless steel Cable Guard 300 grade stainless steel Fasteners 300 grade stainless steel 90 GPM MODELS ONLY: Diffuser Assembly Noryl (20% glass filled with Urethane insert and 300 grade stainless steel) Impeller Eye Seals Urethane Bowls Noryl (20% glass filled) Flomatic is a registered trademark of Flomatic Corp. Noryl is a registered trademark of General Electric Co.

3 Application Water system For residential, industrial, commercial, multiple housing and farm use Certification This product is Listed to UL and CSA Standards for Safety by CSA International. Ordering Information Single Phase, 1-5 HP Pump End Assembly 1 Motor and Lead 2 Assembly Control Box HP Series GPM Stages Volt. Order No. Length Weight Order No. Length Weight Order No. Weight 1 1-1/2 2 A+35 2W Not Required NCSS 16-5/ /4 24 A+35 3W A+35 2W /8 31 Not Required NCSS 20-7/8 15 A+35 3W / A+50 2W /8 31 Not Required NCSS 16-5/8 14 A+50 3W / A+35 3W NCSS 40-1/4 18 A+50 3W NCSS 33-7/8 15-1/ A+75 3W NCSS 44-3/8 15 NEW! A+90 3W 90 5 A+90SS- 20 A+35 3W NCSS A+50 3W NCSS 48-5/ / A+75 3W NCSS 44-1/2 11 NEW! A+90 3W 90 7 A+90SS /2 17 A+35 3W NCSS A+50 3W NCSS 67-3/ / A+75 3W NCSS NEW! A+90 3W A+90SS / Pump and motor shipped separately. All pump ends have a 2" NPT discharge. 2 2 HP motor and below include 48" lead, 3 and 5 HP motors include 100" lead. NOTE: NO CHECK VALVE. External check valve must be purchased separately

4 Ordering Information Three Phase, 1-1/2 7-1/2 HP Pump End Assembly 1 Motor and Lead 4 Assembly Control Box 3 HP Series GPM Stages Volt. Order No. Length Weight Order No. Length Weight Order No. Weight A NCSS 20-7/ /2 24 See Note #3. A ncss 16-5/ A NCSS 25-1/ A NCSS 18-7/ /8 29 See Note #3. A NCSS 16-5/ NEW! A A+90SS K K A NCSS 31-1/ A NCSS 25-1/ /4 44 See Note #3. A NCSS 20-7/ NEW! A A+90SS / K K37 6

5 Ordering Information Three Phase, 1-1/2 7-1/2 HP continued... Pump End Assembly 1 Motor and Lead 4 Assembly Control Box 3 HP Series GPM Stages Volt. Order No. Length Weight Order No. Length Weight Order No. Weight A A A NEW! A A /2 A A A NCSS 46-3/ NCSS 37-7/ NCSS 29-3/ /4 55 See Note # A+90SS / k k NCSS 52-3/ NCSS /4 See Note # A+-90SS K K A+90SS / / K Pump and motor shipped separately. All pump ends have a 2" NPT discharge. 3 Magnetic contactor required for 3 HP and larger units order separately or as part of deluxe control box. 4 2 HP motor and below include 48" lead, 3 7-1/2 HP motors include 100" lead. NOTE: NO CHECK VALVE. External check valve must be purchased separately.

6 2 Flomatic check valves Flomatic Number NPT Thread Size Case Quantity Order Number Weight Each 80D F x 2 F MDI M x 2 F SS-4034SS2 2 F x 2 F Outline Dimensions/Cross Sectional View

7 35 GPM Pump Performance

8 35 GPM pump performance Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) (7 - STG) 1 1/ (9 - STG)

9 35 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (11 - STG) (19 - STG)

10 35 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) (7 - STG) 1 1/ (9 - STG)

11 35 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (11 - STG) (19 - STG)

12 50 GPM Pump Performance

13 50 GPM pump performance Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) 1 1/ (6 - STG) (9 - STG)

14 50 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (15 - STG) (22 - STG) 7 1/

15 50 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) 1 1/ (6 - STG) (9 - STG)

16 50 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (15 - STG) (22 - STG) 7 1/

17 75 GPM Pump Performance

18 75 GPM pump performance Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) (7 - STG)

19 75 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (11 - STG) (17 - STG) 7 1/

20 75 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) (7 - STG)

21 75 GPM pump performance continued... Depth to Water in Feet Shutoff Head FEET PSI (11 - STG) (17 - STG) 7 1/

22 90 GPM Pump Performance NEW!

23 90 GPM pump performance Depth to Water in Feet Shutoff Head FEET PSI (5 - STG) (8 - STG) (12 - STG) (19 - STG) 7 1/ (23 - STG)