GRACO 24G594 – LD 5 1 Oil Pump w/ 55 Gallon Steel Down Tube & Bung Adapter – NPT, 750 PSI

GRACO 24G594 – LD 5:1 Oil Pump w/ 55 Gallon Steel Down Tube & Bung Adapter – NPT, 750 PSI

LD 5:1 Oil Pump designed for dispensing oil from 200L drums with metallic tube construction. This pneumatic pump delivers high-pressure fluid dispensing with a 5:1 pressure ratio, ideal for lubricant applications requiring precise fluid control.

The LD Series Pumps offer amazing performance at an amazingly competitive price. These affordable and full-featured pumps are designed for low volume applications to provide long life and serviceability. LD has a powerful three inch air motor to deliver the fluids you need while the built-in thermal relief protects your equipment from thermal expansion.

Three Inch Air Motor – Provides more power to create better flow.

Innovative Air Valve – Designed to reduce icing in continuous use applications and uses less air than competitive pumps for better efficiency. Easy to repair or replace without tearing down internal pump components for less downtime.

Engineered for Durability – Patent-pending cup and plate design eliminates the need for O-Rings that wear out faster for a more durable, longer-lasting solution.

Modular Air Valve – Air inlet and exhaust locations are easy to configure with just four bolts for simple, hassle free installations.

Pilot Valve – Patent-pending, self-cleaning design increases reliability in dirty air environments and minimizes pressure drop with rapid changeovers for reduced stalling and smoother flow.

Adjustable Bung Adapter Included – Built-in slide adjustment with easy-set hand screws can fit into more applications.

Built-In Thermal Relief and Inlet Strainer – Built-in thermal relief protects your equipment from thermal expansion without the need to buy and install an additional kit. Inlet strainer (oil only) is built-in to protect pump from containments that can damage your pump.

Includes 200L (55gal) drum down tube

Additional Specifications

Flow Rate: 10 cycles per litre (37 cycles per gallon)

Max Working Pressure: 51.7 bar (517 MPa, 750 PSI)

Material: Zinc Plated Carbon, Steel, Aluminium, Nitrile, Polyurethane, Nickel Plated Aluminium

Air Operation Range: 1.37 to 10.3 bar (20 to 150 PSI)

Max Pump Speed: 180 cycles per minute

Weight: 3.2 kg (7 lb)

Air Inlet: 1/4″-18 NPT

Fluid Inlet: 1″-11.5 NPT

Fluid Outlet: 1/2″-14 NPT

Container Size: 200L Drum

Max Air Pressure Mpa: 1.03

Max Air Pressure Bar: 10.3

Max Fluid Pressure Mpa: 5.17

Max Fluid Pressure Bar: 51.7

Air Inlet Size (in)	1/4
Application	Oil
Compatible Material	Oil
Fluid Inlet Size (in)	1
Fluid Outlet Size (in)	1/2
Maximum Air Inlet Pressure (psi)	150
Maximum Working Pressure (MPa)	5.2
Maximum Working Pressure (psi)	750
Power Type	Pneumatic
Pump Ratio	5:1
Type	Pneumatic Piston Pump
Weight (lb)	7.7

Features

5:1 pressure ratio for efficient fluid transfer

High working pressure up to 51.7 bar (750 PSI)

Metallic tube construction for durability

Compatible with 200L drums

Wide air operation range (20-150 PSI)

High-speed operation up to 180 cycles per minute

Applications

Oil dispensing and lubrication

Industrial lubrication systems

Maintenance and service operations

Bulk fluid transfer from drums

Compatible Equipment

200L (55gal) drum

metal tube part 16F886

Related Parts

24G582 – LD 3:1 Oil Pump w/ 55 Gallon Down Tube & Bung Adapter – NPT, 450 PSI

24G606 – LD Series 50:1 Pump for 400 lb Pail-NPT, 750 PSI, NPS

24J030 – LD Series 50:1 35 lb Grease Pump – Stationary Package, 5000 PSI

25C549 – Portable Grease Kit Package for 35lb Drum, 750 PSI

24G588 – LD Series 5:1 Universal Oil Pump w/ Bung Adapter – NPT

24G589 – LD Series 5:1 Universal Oil Pump w/ Bung Adapter – BSPP, 150 PSI

24G590 – LD Series 5:1 Universal Oil Pump w/ Bung Adapter – BSPT, 150 PSI

24G591 – LD 5:1 Oil Pump w/ Cut-to-Length PVC Down Tube & Bung Adapter – NPT, 150 PSI

24G592 – LD 5:1 Oil Pump w/ Cut-to-Length Steel Down Tube & Bung Adapter – BSPP

24G593 – LD 5:1 Oil Pump w/ Cut-to-Length Steel Down Tube & Bung Adapter – BSPT, 150 PSI, 1/4″-19 BSPT

Kit Contents

universal pump

down tube

Part of GRACO’s LD (Lubrication Dispensing) pump series. Manual 3A1334 and Repair Kit Manual 3A1494 available for service support. Includes universal pump and down tube, packaged separately. All oil models include a 2″ NPT(m) bung adapter. 24G594 is referenced as a compatible model for metal tube part 16F886, grouped with model 24G582

Reference Manuals

300787 (Page 43) Maritime Equipment

3A1334 (Page 2) LD Series Oil and Grease Pump