Samson
Samson Pumpmaster45 70:1 Grease Pump - 400 lb Drum
Heavy-Duty Lubrication with the SAMSON Pumpmaster45 Grease Pump The SAMSON 531711 Pumpmaster45 is a robust 70:1 ratio grease pump designed for demanding lubrication tasks. Flange mounted for secure installation on a 400 lb. drum, this pump ensures consistent and reliable grease delivery. Key Fea...
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Overview
Heavy-Duty Lubrication with the SAMSON Pumpmaster45 Grease Pump
The SAMSON 531711 Pumpmaster45 is a robust 70:1 ratio grease pump designed for demanding lubrication tasks. Flange mounted for secure installation on a 400 lb. drum, this pump ensures consistent and reliable grease delivery.
Key Features:
- Fluids Handled: Grease up to NLGI-2
- Maximum Free Flow: 16.5lb/min
- Air Pressure Operating Range: 20 to 100 psi
- Wetted Materials: Cast Iron/Steel/Hard chromed steel/UHMWPE/NBR/PTFE
Key Features
Fluids Handled: Grease up to NLGI-2
Maximum free flow 16.5lb/min
Air Pressure Operating Range 20 to 100 psi
Wetted and sealed materials: Cast Iron/Steel/Hard chromed steel/UHMWPE/NBR/PTFE
Specifications
Model
Pumpmaster45
Pump Ratio
70:1
Fluid Type Handled
Grease up to NLGI-2
Maximum Free Flow
16.5 lb/min
Air Pressure Operating Range
20 to 100 psi
Drum Size Compatibility
400 lb
Wetted Materials
Cast Iron, Steel, Hard chromed steel, UHMWPE, NBR, PTFE
Pros & Cons
👍 Pros
- Capable of handling various types of grease, specifically up to NLGI-2, indicating broad utility for lubrication tasks.
- Offers a high maximum free flow rate of 16.5 lb/min, allowing for rapid and efficient grease dispensing.
- Operates within a flexible air pressure range of 20 to 100 psi, making it compatible with various air supply systems.
- Constructed with durable wetted and sealed materials like cast iron, steel, hard chromed steel, UHMWPE, NBR, and PTFE, ensuring longevity and resistance to wear.
- Designed for use with a 400 lb drum, ideal for large-scale industrial or automotive applications requiring significant grease volumes.
👎 Cons
- Specifically designed for 400 lb drums, this pump is not suitable for smaller containers, limiting its versatility.
- The pump is limited to handling grease up to NLGI-2, and may not be appropriate for thicker or more specialized lubricants.
- Requires an air compressor for operation, which is an additional piece of equipment and energy consideration.
- The unit is a grease pump only, so users will need to ensure they have the appropriate hoses and dispensing tools for full functionality.
- The high flow rate, while efficient, may be excessive for very precise or small-scale greasing applications.
Frequently Asked Questions
What types of fluids can the Samson Pumpmaster45 handle?
The Samson Pumpmaster45 is designed to handle grease up to NLGI-2, making it suitable for a variety of standard greasing applications.
What is the maximum flow rate of this grease pump?
This grease pump offers a maximum free flow rate of 16.5 pounds per minute, allowing for quick and efficient dispensing of grease.
What air pressure is required to operate the pump?
The pump operates effectively within an air pressure range of 20 to 100 psi, providing flexibility for different pneumatic systems.
What size drum is this pump designed for?
The Samson Pumpmaster45 grease pump is specifically designed for use with a 400 lb grease drum, ideal for industrial or high-volume applications.
What materials are used for the wetted and sealed components of the pump?
The wetted and sealed materials include Cast Iron, Steel, Hard chromed steel, UHMWPE, NBR, and PTFE, selected for durability and chemical resistance.
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