Graco DF331B Pump
$3,488.40
In Stock
Graco DF331B Pump 2150A PA01AA1SSPTPTSPT is a Husky 2150 aluminium air‑operated diaphragm pump with stainless steel balls, PTFE seats, and PTFE diaphragms for high‑durability chemical and industrial fluid applications.
- Air‑operated diaphragm pump
- 2 in. (50.8 mm) BSP fluid ports
- Aluminium fluid section
- Stainless steel balls with PTFE seats/diaphragms
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines
- Industrial pneumatic diaphragm pumping systems
- Chemical and industrial fluid transfer applications
- Pneumatic systems with BSP fluid ports
- OEM and replacement pump assemblies
Product Overview
Graco DF331B Pump 2150A PA01AA1SSPTPTSPT is a genuine Husky 2150 series aluminium air‑operated diaphragm pump designed for chemical and industrial applications. Its aluminium fluid section with stainless steel balls and PTFE seats/diaphragms provides high chemical resistance and durability. The externally serviceable air valve simplifies maintenance while supporting continuous operation in industrial environments.
Specifications
| Series | Husky 2150 |
|---|---|
| Part Number | DF331B / 2150A PA01AA1SSPTPTSPT |
| Fluid Port Size | 2 in. (50.8 mm) BSP |
| Fluid Section Material | Aluminium |
| Seat Material | PTFE |
| Balls & Diaphragm Material | Stainless Steel / PTFE |
| Maximum Flow Rate | 150 gpm (568 lpm) |
| Maximum Fluid Pressure | 120 psi (8.4 bar) |
| Air Inlet Size | 3/4 in. NPT |
Key Features
- Industrial air‑operated diaphragm design
- Aluminium fluid section for durability and corrosion resistance
- Stainless steel balls with PTFE seats/diaphragms
- High flow capacity up to 150 gpm
- Externally serviceable air valve
Frequently Asked Questions
The pump has stainless steel balls with PTFE seats and diaphragms for chemical and industrial fluid handling.
The fluid inlet and outlet ports are 2 in. (50.8 mm) BSP.
Yes, the air valve is externally serviceable for easier maintenance.
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