Graco 647389 Husky 1050A Diaphragm Pump
$3,169.48
In Stock
Graco Husky 1050A Air‑Operated Diaphragm Pump – 1″ pump with aluminum seats and Buna‑N elastomers throughout for reliable fluid transfer.
- Brand: Graco
- Type: Pneumatic Diaphragm Pump
- Application: Industrial fluid handling
- Fit/Ports: 1″ fluid | 1/2″ air inlet
- Wetted Materials: Aluminum & Buna‑N
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines / Systems
- Graco Husky 1050A Pneumatic Pump Series
- Air‑Powered Industrial Transfer Frames
| Manufacturer | Graco |
|---|---|
| Model Number | 647389 (1050A‑PA01CA1ALBNBNPT) |
| Type | Air‑Operated Diaphragm Pump |
| Center Section Material | Aluminum |
| Port Size | 1″ fluid | 1/2″ air |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Aluminum seats, Buna‑N balls & diaphragm |
| Compatible Media | Water, oils, mild chemicals |
Frequently Asked Questions
1. What does Buna‑N mean?
Buna‑N (nitrile) is a durable elastomer with good resistance to oils, fuels, and general fluids.
2. What fluids can this pump handle?
It is suitable for water, oils, detergents, and mild industrial chemicals.
3. Is this an air‑powered pump?
Yes — it operates on compressed air and a balanced pneumatic valve system.
4. Is maintenance straightforward?
Yes — service kits and modular parts make maintenance easy.
No reviews yet. Be the first to review this product!
