---
product_id: 19603022
title: "Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons)"
brand: "artist unknown"
price: "$1454.02"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/19603022-artist-unknown-air-operated-replacement-grease-pump-50-1-ratio
store_origin: US
region: United States of America
---

# 5000 PSI grease pressure @ 100 PSI air Fully repairable with kits 50:1 pressure ratio Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons)

**Brand:** artist unknown
**Price:** $1454.02
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your grease game with precision and durability!

## Quick Answers

- **What is this?** Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons) by artist unknown
- **How much does it cost?** $1454.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/19603022-artist-unknown-air-operated-replacement-grease-pump-50-1-ratio)

## Best For

- artist unknown enthusiasts

## Why This Product

- Trusted artist unknown brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Performance:** Statically and dynamically tested with a Certificate of Conformance, guaranteeing reliable, professional-grade output.
- • **Built to Last & Repair:** Designed with Viton and Teflon packings and fully repairable parts, ensuring longevity and minimal downtime.
- • **Plug & Play Convenience:** Includes rapid disconnect air coupler, air nipple, and muffler for quick setup and hassle-free operation.
- • **Unmatched Power Efficiency:** Delivers a robust 5000 PSI grease pressure from just 100 PSI air input, maximizing your maintenance uptime.
- • **Precision Double-Acting Pump:** Pumps grease on both strokes for a smooth, consistent flow of 80 cu in/min, keeping your operations seamless.

## Overview

The Artist Unknown Air Operated Replacement Grease Pump is a high-performance pneumatic pump designed for 120lb (16 gallon) drums. Featuring a 50:1 pressure ratio, it delivers up to 5000 PSI grease pressure at 100 PSI air input with a double-acting mechanism pumping 80 cu in/min of NLGI#2 grease. Built for longevity with Viton and Teflon packings, fully repairable parts, and certified testing, it ensures professional reliability and easy maintenance.

## Description

Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons)

## Features

- Pneumatic Replacement Grease Pump; 50:1 Ratio; for 120LB Drum (16 Gallons)
- High Pressure Grease Pump; Develops 5000 PSI of Grease Pressure @ 100 PSI of Air Pressure.
- Double Acting Pump; Pumping Grease on the on & down stroke
- Output: 80 cu in/ minute of NLGI#2 at ambient temperature & 100 psi
- Fully Repairable (parts and kits); Downtube Diameter: 1.0"; One Year Parts and Labor Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lube Technology |
| Brand | Artist Unknown |
| Item Weight | 20 pounds |
| Product Dimensions | 6 x 400 x 39 inches |
| Item model number | AMOZLT82050ME |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LT82050ME |
| Special Features | Descriptive Service and Technical Service Available, Full Repair Kits and Parts Available, Item has been Statically and Dynamically tested in NLGI-2 Grease and a Certificate of Conformance and Performance accompanies the product, Long Lasting and Proven Pump and Air Motor Design, Lower DownTube Packings made of Viton and Teflon, Recommended Operating Air Pressure is 100 PSI which delivers 5000PSI of Grease Pressure |

## Images

![Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons) - Image 1](https://m.media-amazon.com/images/I/11NLu7l4MJL.jpg)

## Frequently Bought Together

- Artist Unknown Air Operated Replacement Grease Pump: 50:1 Ratio; for 120lb Drums (16 Gallons)
- LubriMatic 11315 Multi-Purpose Grease - 14 Ounce Cartridge
- J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*