GRACO 24G745 – SD Blue Air-Operated Diaphragm Pump for DEF 3/4″ BSPP(F)

GRACO 24G745 – SD Blue Air-Operated Diaphragm Pump for DEF 3/4″ BSPP(F)

Air-operated diaphragm pump designed for efficient, money-saving pneumatic operation with versatility to deliver up to 15 gpm flow rate. Features powerful design with superior suction and lift capabilities for deep tanks, totes, and longer lines with applications up to 200 ft. Ideal for high-end DEF (Diesel Exhaust Fluid) dispensing applications requiring reliable, crystallization-resistant performance.

The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.

The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.

Center and end porting options.

No mechanical seals to cause fluid leaks or failures

Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels

Easy-to-service air valve and ball checks

Operates on as little as 20 PSI (1.4 bar, 0.14 MPa)

Split manifold option to pump multiple fluids without mixing

Delivery up to 15 gpm (56.7 lpm)

Reliable air valve for years of dependable performance

Additional Specifications

Air Operating Range: 30-50 PSI

Pump Inlet: 1/2 inch BSPP(F) and 3/4 inch BSPP(F)

Pump Outlet: 1/2 inch BSPP(F) and 3/4 inch BSPP(F)

Model: Husky 515 AODD

Operation: air-operated diaphragm

Application: DEF dispensing

Pump Model: 515

O Ring Reference: 110956 for Ref. 139

Air Exhaust Port Size (in)	3/8
Air Exhaust Port Thread Gender	Female
Air Exhaust Port Thread Type	NPT
Air Inlet Size (in)	1/4
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Application	Industrial
Ball Material	Fluoroelastomer
Center Section Material	Polypropylene
Compatible Material	Diesel Exhaust Fluid
Connection Type	Threaded
Diaphragm Material	PTFE
Fluid Inlet Size (in)	3/4
Fluid Inlet Thread Gender	Female
Fluid Inlet Thread Type	BSPP
Fluid Outlet Size (in)	3/4
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	BSPP
Fluid Section Material	Polypropylene
For Use With	DEF
Manifold O-Ring Material	PTFE
Maximum Air Consumption (SCFM)	28
Maximum Air Pressure (MPa)	0.3
Maximum Air Pressure (psi)	50
Maximum Cycle Rate (CPM)	400
Maximum Flow Rate (GPM)	15
Maximum Fluid Pressure (MPa)	0.3
Maximum Fluid Pressure (psi)	50
Maximum Operating Temperature (°F)	150
Maximum Solid Size (in)	0.09375
Minimum Operating Temperature (°F)	40
Overall Height (in)	10.63
Power Source	Air
Seat Material	Polypropylene
Type	Pneumatic Diaphragm Pump
Weight (lb)	6.5
Wetted Material	Polypropylene, PTFE

Features

Efficient, money-saving pneumatic operation

Superior suction and lift for deep tanks and totes

Works on as little as 30 PSI air pressure

Premium oil resistant hoses with crimped stainless steel fittings

Eliminates leaking at joints and prevents crystallization

Recommended for runs up to 200 ft

Applications

DEF (Diesel Exhaust Fluid) dispensing

Deep tank fluid transfer

Tote dispensing applications

Long-line fluid transfer up to 200 ft

High-end dispensing applications

Industrial fluid transfer applications

Compatible Equipment

SD Blue DEF dispensing systems

Tote and drum mounting configurations

Various package configurations (24F531, 24F878, 24V677, 24V678, 24F947, 24M499, 24V679, 24V686)

Husky 515 pump series

Related Parts

24F531 – SD Blue Pump Tote Package – Suction Hose, 3/4″ x 6 ft, Length – Automatic Nozzle – BSPP(F)ittings

24F878 – SD Blue Pump Tote Package – Suction Hose, 3/4″ x 6 ft, Length – Automatic Nozzle – BSPP(F)ittings

24V677 – SD Blue Pump Tote Package – 5 ft Suction Hose Length – Automatic Nozzle – SST Clamp Fittings

24V678 – SD Blue Pump Tote Package – 5 ft Suction Hose Length – Automatic Nozzle – SST Clamp Fittings

24F947 – SD Blue Pump Drum Package – (0.61 m) Suction Hose, 3/4″ x 2 ft, Length – Manual Nozzle – BSPP(F)ittings

24M499 – SD Blue Pump Drum Package – (0.61 m) Suction Hose, 3/4″ x 2 ft, Length – Automatic Nozzle – BSPP Fittings

24V679 – SD Blue Pump Drum Package – 2 ft (0.61 m) Suction Hose Length – Manual Nozzle – SST Clamp Fittings

24V686 – SD Blue Pump Drum Package – 2 ft (0.61 m) Suction Hose Length – Automatic Nozzle – SST Clamp Fittings

127647 – Ld Blue Def Hand Pump w/ Drum-Length Adjustable Down Tube, 2″ Bung

This is the core air-operated diaphragm pump (Husky 515 AODD model) that is included in all SD Blue package configurations for both tote and drum applications. The pump is designed specifically for DEF applications with features to prevent crystallization. This is listed as an air-operated diaphragm pump with 15 gpm free-flow capacity, made of polypropylene with 3/4″ BSPP(F) connection Has BSPP threads. Use o-ring 110956 for Ref. 139. Same as base model but with BSPP threading configuration.

Reference Manuals

352322 (Page 5) DEF Dispensing Systems

308981 (Page 24) Air-Operated Diaphragm Pumps

334203 (Page 10) Air Operated Diesel Exhaust Fluid (DEF) Dispense System

3A1189 (Page 10) Diesel Exhaust Fuel (DEF) System