⚙️ G432BX Viking Pump – 1" Pump with Viton Seal & Bracket (No Relief Valve)
🔍 Product Overview
The Viking G432BX is a durable, heavy-duty internal gear pump engineered for reliable fluid transfer in industrial and commercial applications.
Featuring a Viton mechanical seal for superior chemical and temperature resistance, this 1" pump is ideal for handling oils, fuels, solvents, and other compatible liquids.
This model comes with bracket, no relief valve, and is designed for applications up to 100 PSI maximum pressure, offering long service life and dependable operation even in demanding environments.
✅ Key Features
✔️ 1" internal gear pump for medium-viscosity fluids
✔️ Viton seal for superior chemical and temperature resistance
✔️ Includes mounting bracket for secure installation
✔️ No relief valve design – ideal for closed or controlled systems
✔️ Handles pressures up to 100 PSI
✔️ Rugged Viking construction for industrial reliability
✔️ Smooth, quiet operation with low maintenance needs
✔️ Designed for transfer, circulation, or process applications
⚙️ Technical Specifications
| Specification | Details |
|---|
| Model |
G432BX |
| Brand |
Viking Pump |
| Type |
Internal Gear Pump |
| Inlet/Outlet Size |
1 inch |
| Seal Type |
Viton mechanical seal |
| Mounting |
Bracket included |
| Relief Valve |
None |
| Maximum Pressure |
100 PSI |
| Construction |
Cast iron body with Viton seal |
| Applications |
Oils, fuels, lubricants, solvents (compatible with Viton) |
| Operation |
Bi-rotational (depending on setup) |
| Drive Type |
Shaft-driven |
⚠️ Common Symptoms / When to Replace
You may need to service or replace your pump if you notice:
-
🔸 Reduced flow rate or uneven discharge
-
🔸 Leakage around the shaft or seal area
-
🔸 Excessive noise or vibration
-
🔸 Overheating or loss of pressure
-
🔸 Wear or corrosion affecting pump performance
❓ (FAQ) Frequently Asked Questions
Q: Does this model include a relief valve?
A: No, the G432BX is supplied without a relief valve. Use an external pressure relief device in the system if required.
Q: What type of seal does it have?
A: It features a Viton mechanical seal, ideal for higher-temperature or chemically resistant applications.
Q: Can it be used with fuel oil or hydraulic fluid?
A: Yes — as long as the fluid is compatible with Viton and within viscosity and pressure limits.
Q: What’s the maximum operating pressure?
A: The G432BX supports up to 100 PSI maximum.
Q: Is it self-priming?
A: Yes — Viking internal gear pumps are self-priming when properly installed and wetted.
🛒 Shopping Tips
-
✅ Always verify chemical compatibility with Viton seals.
-
✅ Install a system relief valve if one is not already present.
-
✅ Ensure proper alignment of drive coupling and shaft to avoid seal wear.
-
✅ Use clean, filtered fluids for longer pump life.
-
✅ Follow Viking’s installation and maintenance guidelines for best results.
