--- product_id: 725594127 title: "PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416)" brand: "prolube" price: "€ 5.75" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.hr/products/725594127-prolube-50-1-air-operated-grease-pump-heavy-duty-industrial store_origin: HR region: Croatia --- # 2.42 lbs/min grease output 50:1 high-pressure ratio All-metal CNC-machined durability PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) **Brand:** prolube **Price:** € 5.75 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up your workshop with unstoppable grease flow! ## Quick Answers - **What is this?** PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) by prolube - **How much does it cost?** € 5.75 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/725594127-prolube-50-1-air-operated-grease-pump-heavy-duty-industrial) ## Best For - prolube enthusiasts ## Why This Product - Trusted prolube brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Rugged all-metal construction with precision CNC-machined parts for long-lasting reliability. - • **Ready Out of the Box:** Complete kit includes drum cover, follower plate, 84" hose, Z-swivel, and pro control valve. - • **Comfort Meets Efficiency:** Air-powered with low 81 dB noise and adjustable 30-150 PSI working pressure for smooth operation. - • **Unmatched Power Delivery:** Dispenses grease at a staggering 7,500 PSI for industrial-grade performance. - • **Versatile Grease Compatibility:** Handles light to self-collapsing grease up to NLGI No. 2 with ease. ## Overview The PROLUBE 50:1 Air Operated Grease Pump is a heavy-duty, industrial-grade lubrication powerhouse designed for workshops, farms, and construction sites. Featuring a high-pressure 50:1 ratio delivering up to 7,500 PSI and 2.42 lbs/min grease output, it ensures efficient, reliable greasing. Built with CNC-machined metal parts for durability, it comes as a complete kit ready for immediate use, compatible with grease up to NLGI No. 2, and operates quietly at 81 dB with adjustable air pressure. ## Description The PROLUBE GP2/ST/501/N 50:1 Air Operated Grease Pump is a powerhouse solution for your industrial greasing needs. This heavy-duty pump is designed to work tirelessly in the toughest conditions, making it ideal for industries, workshops, farms, and construction sites. With its impressive 50:1 grease to air ratio, it can dispense grease at pressures up to 7,500 PSI, ensuring efficient lubrication for even the most demanding applications. The all-metal, CNC-machined construction with hardened wear-resistant parts guarantees longevity and reliable performance. This complete kit comes with everything you need, including a drum cover, rubber-lined follower plate, 84" high-pressure hose, Z-swivel, and a professional grease control valve. Compatible with light and self-collapsing grease up to NLGI No. 2, this pump delivers a grease output of 2.42 lbs./min. With a working pressure range of 30-150 PSI and a low noise level of 81 dB, it offers both power and comfort. Whether you're maintaining heavy machinery or servicing a fleet of vehicles, the PROLUBE 50:1 Air Operated Grease Pump is your go-to solution for efficient, reliable greasing. Review: 6 Review: Excelente ## Features - EFFICIENT GREASING: High-pressure 50:1 ratio pump dispenses grease at up to 7,500 PSI, perfect for industrial, workshop, farm, and construction use - RUGGED DURABILITY: All-metal construction with CNC-machined, wear-resistant parts ensures long-lasting performance in tough conditions - COMPLETE KIT: Includes drum cover, follower plate, 84" hose, Z-swivel, and professional control valve for immediate use out of the box - VERSATILE PERFORMANCE: Compatible with light and self-collapsing grease up to NLGI No. 2, with a grease output of 2.42 lbs./min - EASY OPERATION: Air-powered system with 2.5" diameter motor, working pressure of 30-150 PSI, and low noise level of 81 dB for comfortable use ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Prolube | | Part number | GP2/ST/501/N | | Item Weight | 13.2 kg | | Package Dimensions | 101.12 x 47.14 x 14.76 cm; 13.15 kg | | Item model number | GP2/ST/501/N | | Size | 120 lb | | Style | 120 lbs | | Material | metal | | Pattern | Pump | | Item Package Quantity | 1 | | Included components | Grease Pump | | Batteries Required? | No | ## Images ![PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - Image 1](https://m.media-amazon.com/images/I/51bSU-rWWKL.jpg) ![PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - Image 2](https://m.media-amazon.com/images/I/71Vw+V-INrL.jpg) ![PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - Image 3](https://m.media-amazon.com/images/I/51kx48Scq7L.jpg) ![PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - Image 4](https://m.media-amazon.com/images/I/519SwOD-WVL.jpg) ![PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - Image 5](https://m.media-amazon.com/images/I/51feJo9IZdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 6 *by B***A on 19 October 2025* ### ⭐⭐⭐⭐⭐ Excelente *by M***R on 17 August 2022* ### ⭐ La engrasadora no es buena *by A***S on 27 October 2025* Compre este producto y trabajo bien solamente tres meses, Amazon no me da occion de contactar con el proveedor, soy mecánico y no he podido arreglar. Es bastante caro este producto para que dure tres meses ## Frequently Bought Together - PROLUBE 50:1 Air Operated Grease Pump - Heavy-Duty Industrial Grade, 120 lb Capacity, for 16 Gal Pails, Complete Kit for Workshops & Construction (45416) - REELWORKS Grease-Hose-Reel Retractable 1/4" Inch x 50' Feet ELITE Long Premium Commercial SAE.100R2AT Hose MAX 5800 PSI Spring Driven Steel Construction Heavy Duty Industrial Dual Arm & Pedestal - LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/725594127-prolube-50-1-air-operated-grease-pump-heavy-duty-industrial](https://www.desertcart.hr/products/725594127-prolube-50-1-air-operated-grease-pump-heavy-duty-industrial) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*