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Graco 647436 1050A-Pa01Ca2Ssptbnpt Pump

$3,279.81
In Stock
Part #: 647436

Graco Husky 1050A Pneumatic Diaphragm Pump – 1″ pump with stainless steel seats, PTFE balls and Buna‑N elastomers for versatile industrial use.

  • Brand: Graco
  • Type: Pneumatic Diaphragm Pump
  • Application: Water, oil & fluid transfer
  • Fit/Ports: 1″ fluid | 1/2″ air inlet
  • Wetted Materials: Stainless Steel, PTFE & Buna‑N
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Compatible Machines / Systems

  • Graco Husky 1050A Pump Series
  • Pneumatic Industrial Transfer Systems
Manufacturer Graco
Model Number 647436 (1050A‑PA01CA2SSPTBNPT)
Type Air‑Operated Diaphragm Pump
Center Section Material Aluminum
Port Size 1″ fluid | 1/2″ air
Air Inlet 1/2″ NPT
Wetted Material Stainless steel seats, PTFE balls & Buna‑N elastomers
Compatible Media Water, oils, mild chemicals

Frequently Asked Questions

1. What does Buna‑N provide?

Buna‑N elastomers offer good resistance to oils, fuels and general industrial fluids.

2. Is this suitable for water transfer?

Yes — this pump is compatible with water, oils and many industrial liquids.

3. What powers the diaphragm?

It runs on compressed air using a balanced pneumatic valve system.

4. Is maintenance straightforward?

Yes — modular design and available service parts make maintenance easy.

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