Skip to content Skip to navigation menu
GracoDW4977

DW4977

Husky 2150 – 150 gpm Air-Operated Double Diaphragm Pump
Item #103308353
  • 2" Metallic Diaphragm Pump
  • 2" NPT Inlet, 2" NPT Outlet
  • 150 gal/min Max Flow
  • Wetted Parts: Stainless Steel
  • Ball: Buna-N
  • Diaphragm: Buna-N
  • Seal: Polypropylene
  • Remote Air Motor
+ Show More + Show Less
GracoDW4977
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2" Metallic Diaphragm Pump
  • 2" NPT Inlet, 2" NPT Outlet
  • 150 gal/min Max Flow
  • Wetted Parts: Stainless Steel
  • Ball: Buna-N

applications

  • Filter press
  • Drum fluid transfer
  • Dewatering and sump evacuation
  • Bilge pumping
  • Acids
  • Alkalies
  • Solvents
  • Suspensions
  • Dispersions

features

  • Larger ports for more flow
  • Patented, high-reliability "closed center" air valve is "online" serviceable
  • Lube-free operation
  • Epoxy-coated air section for tough environmental conditions
  • Can be remotely controlled using an external controller
Diaphragm Material Buna-N
Inlet Pressure [Min] 20 psi
Air Motor Type Remote
Inlet Pressure [Max] 120 psi
Ball/Check Material Buna-N
Series Husky 2150
Pump Type 2 in Metallic
Flow [Max] 150 gal/min
Air Motor Material Stainless Steel
Air Inlet Type NPT
Seat Material Polypropylene
Fluid Inlet 2 in NPT
Air Inlet 1/2
Length 17.450 in
Height 23 in
Operation Temperature [Max] 180 °F
Displacement (gal/cycle) 1.03
Maximum Pumpable Solids Size 1/4 in
Wetted Material Stainless Steel
Fluid Outlet 2 in NPT
Air Consumption [Max] 175 ft3/min
Weight 0.0 LB
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison