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Graco DB3388 Pump 1590A-Pa01Aa1Ssfkfkpt

Graco DB3388 Pump 1590A PA01AA1SSFKFKPT is a high‑flow air‑operated diaphragm pump for industrial fluid transfer, featuring FKM elastomers for improved chemical resistance.

  • Air‑operated double diaphragm pump
  • 1‑1/2″ NPT fluid ports
  • Aluminum body with stainless steel seats
  • FKM balls and diaphragms for chemical service

$3245.3
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Compatible Machines

  • Graco Husky 1590 industrial diaphragm pumps
  • Pneumatic fluid transfer systems
  • Plant and workshop pumping solutions
  • High‑flow industrial applications

Product Overview

Graco DB3388 Pump 1590A PA01AA1SSFKFKPT is a robust Husky 1590 series air‑operated diaphragm pump designed for demanding industrial fluid handling. It features 1‑1/2″ NPT connections, an aluminum fluid section with stainless steel seats, and FKM (fluoroelastomer) balls and diaphragms that offer enhanced resistance to a wide range of chemicals, making it suitable for diverse fluid types and harsher environments.

Specifications

Part Number DB3388
Pump Type Air‑Operated Double Diaphragm
Fluid Inlet/Outlet 1‑1/2″ NPT
Center Section Material Aluminum
Seat Material Stainless Steel
Ball & Diaphragm Material FKM (Fluoroelastomer)
Maximum Flow Rate ~100 gpm (378 lpm)
Maximum Fluid Pressure 120 psi (8.4 bar)

Key Features

  • Air‑powered operation — no electricity required
  • High chemical resistance with FKM elastomers
  • Stainless steel seats for durability
  • Designed for broad industrial fluid transfer
  • Epoxy‑coated air section for harsh environments

Frequently Asked Questions

FKM (fluoroelastomer) provides enhanced resistance to chemicals and higher temperatures compared to standard elastomers.

It can handle many industrial fluids, but abrasive solids should be evaluated against component materials and wear limits.

Yes, the pump is driven by compressed air and requires no electrical connection.

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