25C658

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25C658

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Graco 25C658 Husky 2150 Series Air Operated Double Diaphragm Pump, Model 2150S-PS01AS5-1SSPTPOPT. 2" Raised Face Flange Connections, 150 GPM Maximum Flow. Stainless Steel Fluid Section, Stainless Steel Center Section, Stainless Steel Fluid Cover, Stainless Steel Air Valve / 316SS Seats / PTFE O-Rings, PTFE Balls, PTFE/EPDM Overmolded Diaphragms.

$14,960.00

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Item: 25C658 | Model #: 2150S-PS01AS5-1SSPTPOPT

Overview
Series Info
Reviews
Literature/Manuals
Repair Parts

25C658

Air Consumption	175 scfm
Air Inlet	1/2" NPTF
Air Supply Pressure	20 - 120psi
Center Section	Stainless Steel
Configuration	Flanged Manifold Ports (Horizontal Outlet)
Connection Type	Raised Face Flange
Diaphragm	PTFE/EPDM Overmolded
Discharge NPT (Inches)	2"
Discharge Volume Per Cycle	1.03 Gal
Fluid Cover Matl	Stainless Steel
Max Cycles Per Minute	145
Maximum Flow (GPM)	150 GPM
Maximum Operating Temperature	32° to 175° F
Maximum Working Pressure (PSIG)	120psi
Max Suction Lift	18'

Model Number	2150S-PS01AS5-1SSPTPOPT
Motor	Stainless Steel (Standard)
Options	Standard
Part Type	Husky AODD Pump
Product Notes	the same as Model DVR315 except for the serial plate, air side plate & Diaphragm.
Quick Specs	HUSKY PUMP,2150S-PS01AS5-1SSPTPOPT
Solids (Inches)	1/4"
Suction NPT (Inches)	2"
UPC	755652627425
Valve Balls	PTFE
Valve / Seat / O-Ring	Stainless Steel Air Valve / 316SS Seats / PTFE O-Rings
Valve Type	Ball Check Valve
Wetted Parts	Stainless Steel

Husky 2150 Air Operated Double Diaphragm Pumps Information

Husky 2150 — 2" Diaphragm Pump

Pneumatic and Electric Drive Options

Overview

The Husky 2150 is a 2‑inch diaphragm pump platform designed for high‑flow industrial transfer. The pneumatic model uses a stall‑free, low‑pulsation air valve, while the electric model reduces energy consumption by up to 80% without sacrificing reliability. Both versions share the same architecture, supporting flow rates up to 150 gpm in demanding chemical, industrial, and wastewater applications.

Performance & Reliability

The pneumatic version offers 40% improved efficiency over earlier designs, while the electric version delivers consistent flow with stall‑under‑pressure capability. Overmolded diaphragms can extend service life up to five times longer than standard options. The seal‑less design eliminates mechanical seal failures, supports run‑dry operation, and handles shear‑sensitive materials safely.

Materials & Construction

Component	Available Options
Fluid Sections	Aluminum, Stainless Steel, Ductile Iron, Polypropylene, Conductive Polypropylene, PVDF
Seats	Polypropylene, PVDF, Santoprene, Stainless Steel, TPE, Geolast
Balls	Acetal, Polypropylene (Weighted), Santoprene, Geolast, Stainless Steel, TPE
Diaphragms	PTFE, PTFE/EPDM Overmolded, PTFE/Neoprene (Two‑piece), Santoprene, TPE, Geolast

*Select models carry ATEX, CE, or UL certifications.

Drive System

The Pneumatic model operates from 20 to 120 psi with a lube‑free, externally accessible air valve. The Electric model utilizes a high‑efficiency AC induction motor with multiple gearbox ratios, maintaining self‑priming and run‑dry capabilities while significantly reducing operating costs.

Installation & Serviceability

Features a standard AODD footprint with ANSI 2‑inch end‑porting for easy integration. Both versions are designed for fast diaphragm and check‑valve access. Pneumatic models include an epoxy‑coated air section for added durability in harsh industrial environments.

Applications

Ideal for chemical transfer, abrasive slurries, wastewater handling, solvents, and corrosives. The choice between pneumatic and electric drives makes it a versatile solution for facilities focused on energy efficiency and reduced maintenance.