Pneumatic Oil Pump 1:1 Ratio – Professional-Grade Fluid Transfer Solution

Overview

This is a precision-engineered pneumatic oil pump delivering a 1:1 pressure ratio, designed for consistent, reliable fluid transfer in service bays and maintenance facilities. The differential air motor ensures smooth pumping action across a wide range of oil types—motor oil, synthetic blends, hydraulic fluid, gear oil, and automatic transmission fluid up to 120 SAE. Built from brushed stainless steel and machined metal components, this pump combines durability with straightforward operation. For shops requiring higher pressure ratios, higher-ratio pneumatic transfer pumps are also available to handle more demanding applications.

Key Features

• 1:1 Pressure Ratio: Direct pressure conversion for predictable, controlled fluid delivery
• Differential Air Motor Design: Delivers smooth, pulsation-free pumping without fluid agitation
• Clamping Mechanism: Secure mounting on standard 2″ drum bungs—no modifications required
• Wide Oil Compatibility: Operates effectively with motor oil, synthetic oil, hydraulic oil, gear oil, and ATF up to 120 SAE
• Stainless Steel Construction: Corrosion-resistant finish for longevity in high-humidity or wash-bay environments
• Adjustable Bung Adapter: 2″ threaded adapter supplied; fits standard container openings
• Minimal Service Requirements: Sealed differential motor design reduces maintenance frequency and downtime
• 1/4″ NPT Quick-Connect Air Inlet: Standard pneumatic coupling for rapid setup and tool swaps

Technical Specifications

Specification	Value
Pressure Ratio	1:1
Working Pressure Range	5–8 bar
Air Consumption	100 L/min (at 8 bar)
Maximum Free-Flow Rate	18 L/min
Fluid Inlet Connection	1/2″ NPT (female threaded)
Air Inlet Connection	1/4″ NPT (quick-coupler)
Bung Adapter	2″ adjustable clamp
Weight	5 kg
Packaging Dimension	0.009 m³ per unit
Oil Viscosity Range	Up to 120 SAE

Business Advantages

Reseller Perspective:

• Accessible Entry Point: 1:1 ratio pumps are ideal for first-time buyers and smaller service operations, making this a high-volume SKU in your catalog
• Broad Customer Base: Fits independent shops, fleet maintenance, transmission specialists, and equipment rental operations
• Reduced Stock Complexity: Stock one 1:1 model alongside higher-capacity alternatives to cover 80% of routine fluid transfer needs without excessive inventory sprawl
• Steady Demand: Oil changes and fluid top-ups are constant revenue drivers; this pump positions you as a one-stop supplier
• Compact Footprint: Lightweight (5 kg) and space-efficient—easy to display, transport, and recommend as an add-on sale during tool purchases

Professional Mechanic Perspective:

• Predictable Performance: No pressure multiplication—what you set is what you get, making calculations straightforward
• Quiet Operation: Differential motor minimizes noise in enclosed service bays
• Low Maintenance: Sealed design means fewer fluid leaks and reduced cleaning between jobs
• Fast Setup: Quick-connect air inlet and standard bung clamp eliminate setup delays

Real-World Application

Perfect for routine service work: oil changes, fluid top-ups, reservoir refills, and transmission servicing where precise pressure control is less critical than smooth, reliable delivery. The 1:1 ratio is ideal for working with standard container sizes (55-gallon drums, 5-gallon buckets) in shops where fluid pressure demands stay within 5–8 bar.

Closing Value Statement

Stock this 1:1 pneumatic pump as a cornerstone of your fluid-transfer lineup. Its simplicity, durability, and broad compatibility make it a consistent margin driver while building customer loyalty through dependable performance. Pair with higher-ratio models to create a tiered solution strategy that captures every fluid-transfer job walking through your door.