Goulds 1DW0511 1DW Series Submersible Dewatering Pump, 1/2 HP, 115 Volt, 60 Hz, Single Phase, 3500 RPM, BUNA-A Nitrile Mechanical Seal, 1 1/2" NPT Discharge, 8.6 Max Amps, 20' Cord Length, Maximum Solids: 3⁄8" Spherical
|Capacities (GPM)||up to 110 GPM|
|Casing Material||304 Stainless Steel|
|Discharge NPT (Inches)||1 1/2" NPT|
|Heads To (Feet)||up to 66 feet TDH|
|Impeller Material||304 Stainless Steel|
|Maximum Operating Temperature||120ºF (50ºC)|
|Motor Shaft Material||304 Stainless Steel|
|Quick Specs||1/2HP 1/60/115 8.6MA|
|Shaft Seal Material||BUNA-A Nitrile|
|Solids (Inches)||Maximum Solids: 3⁄8" Spherical|
|Features & Benefits|
|Goulds 1DW Pump Series Full Range of Product Features:|
Impeller: AISI 304 SS open impeller
Diffuser Plate: AISI 304 SS with Polyurethane coating for maximum resistance to abrasion.
Casing: AISI 304 SS
Mechanical Seal: Silicon carbide sealing faces, all metal components of AISI type 300 stainless steel running in protected oil chamber.
Shaft: AISI type 304 stainless steel high strength pump shaft with keyed and locking cap screw impeller fastening.
Motor: Air filled class F insulated design for continuous use.
Designed for Continuous Operation: Pump ratings are within the motor’s working limits and can be operated continuously without damage.
Bearings: Upper and lower heavy duty ball bearing construction.
|Goulds 1DW Submersible Dewatering Pump Specifications|
Discharge size: 11⁄2" NPT
Capacities: up to 110 GPM
Total heads: up to 66 feet TDH
Maximum solids: 3⁄8" spherical
Mechanical seal: Silicon carbide rotary/silicon carbide stationary, 300 series stainless steel metal parts, BUNA-N elastomers.
Maximum submergence: 23'
Temperature limit: 120ºF (50ºC) maximum
Fasteners: 300 series stainless steel.
|Single phase: 60 Hz, 3500 RPM, 1⁄2 HP, 115 and 230 V; 3⁄4 and 1 HP, 230 V only.|
Three phase: 60 Hz, 3500 RPM, 1⁄2 to 11⁄2 HP, 230 or 460 V
Built-in thermal overload protection with automatic reset on single phase models.
Three phase: Overload protection must be provided in starter unit with three phase pumps.
Power cord: 20 feet long. Single phase 115 V and 230 V models are supplied with molded NEMA plugs and built-in capacitors. Three phase models are supplied with bare leads.
Class F insulation
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