Ransburg Direct Drive Pump - DDP
Delivers Precise Fluid Regulation

Overview
Superior Performance:
achieves stable repeatable flows under varying conditions including temperature, viscosity and pressure
Uniform Metered Flow:
virtually pulseless flow, without valves or flexible elements that add complexity and increase cost
Minimal Maintenance:
fewer moving parts to minimize wear and tear
Rugged, Durable Design:
through hardened, abrasion resistant materials provide excellent self-lubrication for corrosion resistance
Explosion Proof Start/Stop And Speed Control Station:
simple, easy to use controls provide a precise, consistent finish
Optional Peristaltic Pump:
ideal for corrosive or abrasive materials
Display Motor:
can be configured/sealed to show fluid flow ratebased on gear pump displacement
Isolated Gear Pump:
provides flexability for solvent or waterbase materials
Versatile Pumping:
optional solvent and waterborne pumps available
The Ransburg DDP, Direct Drive Pump, provides an extremely accurate, repeatable means of supplying coating material to the applicator. Compatible with a wide variety of solvent and waterborne coating materials, the DDP offers a broad range of options to
meet your system’s operating needs.
The DDP’s AC-motor drives the system’s gear pump via an isolated shaft. The positive displacement of the gear pump delivers a given amount of material based on the speed (rpm) of the motor. Digital controls provide variance in speed for a precise, consistent finish. The gear pump can be gravity or suction fed, if wetted/primed, and the output has the ability to connect either directly to the applicator or routed through a three-way valve, if continuous circulation is required.
Built with an explosion proof motor, the DDP system can be conveniently located anywhere within the spray area. The operator regulates the flow rate as well as the start/stop function either locally or at a remote station. These user-friendly controls deliver convenience as well as an accurate, even finish.
Technical Specifications
Ransburg Direct Drive Pump - DDP
Power Input | Controller - 230 VAC (+/-20%), 50/60 Hertz. Requires 20 amp fuse disconnect |
Motor Speed | 57 rpm (min), 1725 rpm (max) |
Pump Speed | 30 - 900 rpm (dependent on pump type) |
Fluid Delivery | 20 - 900 cc/min (dependent on pump) |
Motor | UL listed, CSA certified, explosion proof Class I groups C&D, Class 2 groups F&G, constant torque 1000:1 rated 1/2 hp 1800 rpm max |
Width | 18" / 457 mm |
Depth | 29" / 609 mm |
Height | 63" / 1599 mm |
Literature
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Ransburg (DDP) Direct Drive Pump Sales Literature
Sales Literature for (DDP) Direct Drive Pump
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Product Manuals
_Direct_Drive_Pump_Service_Manual_Page_01.png)
Ransburg (DDP) Direct Drive Pump Service Manual
Service Manual for (DDP) Direct Drive Pump
Show literature
Materials
For use on the materials below:
- Metal
- Wood
- Plastic
- Ceramic
- Other Substrates
- Primer
- Basecoat
- Clearcoat
Markets
Part Numbers
Ransburg Direct Drive Pump (DDP)
1/4" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12576 |
||
Item # |
Part # |
Description |
1 |
4SN-4T |
SWIVEL ADAPTER 1/4 NPSM X 1/4 NPTM |
2 |
A12573-00 |
1/4 NPTF TEE S.S. 316 |
3 |
4T-4 |
1/4 NPTM X 1/4 NPSM ADAPTER |
4 |
A12574-00 |
1/4 NPT STREET ELBOW S.S. 316 |
5 |
A12575-00 |
VALVE, PRESSURE RELIEF |
6 |
SSP-6435 |
HOSE CONNECTION, 1/4 NPTM X 3/8 TUBE |
1/4" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12572 |
||
Item # |
Part # |
Description |
1 |
4SN-4T |
SWIVEL ADAPTER 1/4 NPSM X 1/4 NPTM |
2 |
A12573-00 |
1/4 NPTF TEE S.S. 316 |
3 |
4T-4 |
1/4 NPTM X 1/4 NPSM ADAPTER |
4 |
SSP-6435 |
HOSE CONNECTION, 1/4 NPTM X 3/8 TUBE |
5 |
A12574-00 |
1/4 NPT STREET ELBOW S.S. 316 |
3/8" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12578 |
||
Item # |
Part # |
Description |
1 |
4SN-4T |
SWIVEL ADAPTER 1/4 NPSM X 1/4 NPTM |
2 |
A12573-00 |
1/4 NPTF TEE S.S. 316 |
3 |
4T-4 |
1/4 NPTM X 1/4 NPSM ADAPTER |
4 |
A12574-00 |
1/4 NPT STREET ELBOW S.S. 316 |
5 |
A12575-00 |
VALVE, PRESSURE RELIEF |
6 |
SSP-6435 |
HOSE CONNECTION, 1/4 NPTM X 3/8 TUBE |
7 |
6T-4 |
ADAPTER, 3/8 NPT X 1/4 NPSM |
8 |
A12802-00 |
3/8 NPT STREET ELBOW S.S. 316 |
3/8" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12579 |
||
Item # |
Part # |
Description |
1 |
4SN-4T |
SWIVEL ADAPTER 1/4 NPSM X 1/4 NPTM |
2 |
A12573-00 |
1/4 NPTF TEE S.S. 316 |
3 |
4T-4 |
1/4 NPTM X 1/4 NPSM ADAPTER |
4 |
SSP-6435 |
HOSE CONNECTION, 1/4 NPTM X 3/8 TUBE |
5 |
6T-4 |
ADAPTER, 3/8 NPT X 1/4 NPSM |
6 |
A12802-00 |
3/8 NPT STREET ELBOW S.S. 316 |
1/2" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12584 |
||
Item # |
Part # |
Description |
1 |
6SN-6T |
SWIVEL ADAPTER 3/8 NPSM X 3/8 NPTM |
2 |
A12581-00 |
3/8 NPTF TEE S.S. 316 |
3 |
6T-6-316 |
3/8 NPTM X 3/8 NPSM ADAPTER |
4 |
A12582-00 |
3/8 NPT STREET ELBOW S.S. 316 |
5 |
A12583-00 |
VALVE, PRESSURE RELIEF |
6 |
77767-01 |
HOSE CONNECTION, 3/8 NPTM X 3/8 TUBE |
7 |
8T-6 |
1/2 NPT X 3/8 NPSM |
8 |
A12803-00 |
1/2 NPT STREET ELBOW S.S. 316 |
1/2" FLUID PUMP PRESSURE RELIEF FITTING ASSEMBLY - A12585 |
||
Item # |
Part # |
Description |
1 |
6SN-6T |
SWIVEL ADAPTER 3/8 NPSM X 3/8 NPTM |
2 |
A12581-00 |
3/8 NPTF TEE S.S. 316 |
3 |
6T-6-316 |
3/8 NPTM X 3/8 NPSM ADAPTER |
4 |
SSP-6435 |
HOSE CONNECTION, 3/8 NPTM X 3/8 TUBE |
5 |
6T-4 |
ADAPTER, 1/2 NPTM X 3/8 NPSM |
6 |
A12803-00 |
1/2 NPT STREET ELBOW S.S. 316 |
BASE SYSTEM ASSEMBLY 60-20000-2603-4 - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
65-63202-1029-4 |
BASEPLATE |
1 |
2 |
65-07020-0419-3 |
MOUNTING PLATE, UPRIGHT |
1 |
3 |
68-58510-0350-0 |
MOTOR, AC 1/2 HP, XP |
1 |
4 |
65-07020-0410-3 |
BASE BRACKET |
1 |
5 |
18-96101-0050-2 |
LKWSH 1/2 ID |
6 |
6 |
189155012002 |
SHCS 1/2-13 UNC X 2.00 ALLOY |
4 |
7 |
65-51514-1095-4 |
GUARD |
1 |
8 |
189500310502 |
HEX NUT 1/2-13 STEEL |
2 |
9 |
68-34511-1313-0 |
STUD, 1/2-13 X 2.00", ALLOY |
2 |
10 |
68-12501-1051-3 |
JAW STYLE COUPLING |
1 |
11 |
68-75902-1011-0 |
REDUCER 4.771 RATIO |
1 |
12 |
18-96001-0025-2 |
WASHER, FLAT, 1/4", ALLOY |
8 |
13 |
65-79501-0051-4 |
DRIVE SHAFT |
1 |
14 |
68-12501-1056-0 |
JAW END MEMBER 7/8" BORE WITH 3/16" KEY |
1 |
15 |
68-12501-1057-0 |
HYTREL CENTER MEM 075 JAW COUPLING |
1 |
16 |
189500310252 |
HEX NUT 1/4-20 STEEL |
4 |
17 |
18-96101-0025-2 |
LKWSH 1/ 4 ID |
4 |
18 |
189042511162 |
HHCS 1/ 4-20 X 1.50 ALLOY |
4 |
19 |
68-34511-1317-0 |
WASHER, FLAT, 3/8", NYLON 6/6 |
8 |
20 |
68-34511-1321-0 |
STUD 3/8"-16 X 2.5" LONG |
4 |
21 |
64-17507-0122-0 |
10 GAUGE GREEN INSULATION |
1 |
22 |
64-17507-0121-0 |
10 GAUGE GREEN WIRE |
2 |
23 |
189043711002 |
HHCS 3/8-16 X 100 ALLOY |
4 |
24 |
68-34511-1322-0 |
WINGNUT 3/8"-16 |
4 |
25 |
68-34511-1323-0 |
HEX NUT 3/8-16 NYLON |
4 |
26 |
18-96101-0038-2 |
LKWSH 3/8 ID |
4 |
ZENITH B/H-9000 0.3 - 1.2 CC/REV PUMP MOUNTING (ASSEMBLY: 64-00530-0080-0) - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
68-12501-1052-0 |
JAW END MEMBER .3 - 1.2 CC/REV PUMP |
1 |
2 |
68-18902-0328-1 |
M12 X 1/4 NPT PORT ADAPTER |
2 |
3 |
68-60001-0026-1 |
O-RING, SOLVENT RESISTANT |
2 |
4 |
65-05213-1200-3 |
PUMP ADAPTER BLOCK |
1 |
5 |
187861010162 |
SHCS M10 X 1.5 X 16MM ALLOY 12.9 |
2 |
6 |
189153710282 |
SHCS 3/8-16 X .875 ALLOY |
2 |
7 |
18-96001-0038-2 |
FLAT WASHER 3/8" ID |
2 |
8 |
18-96101-0038-2 |
LOCK WASHER 3/8" ID |
2 |
DDP WITH ZENITH 9.0 CC/REV PUMP - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
65-19201-0345-1 |
FLANGE ADAPTER, 1/2IN. NPT |
2 |
2 |
68-60001-0027-1 |
O-RING, SOLVENT RESISTANT |
2 |
3 |
187860810352 |
SHCS M8X1.25 X35MM ALLOY 12.9 |
8 |
4 |
65-05213-1209-3 |
PUMP ADAPTER BLOCK |
1 |
5 |
68-12501-1054-0 |
JAW END MEMBER 4.5 - 9.0 CC/REV PUMP |
1 |
6 |
187861210202 |
SHCS M12X1.75 X 20 MM GRADE 12.9 |
2 |
7 |
189153711002 |
SHCS 3/8-16 X 1.00 ALLOY |
2 |
8 |
65-05213-1227-3 |
ADAPTER BLOCK, REDUCER |
4 |
9 |
189042512162 |
HHCS 1/4-20 X 2.50 ALLOY |
4 |
10 |
18-96001-0038-2 |
FLAT WASHER 3/8" ID |
2 |
11 |
18-96101-0038-2 |
LOCK WASHER 3/8" ID |
2 |
DDP WITH 4.8 CC/REV PUMP - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
A14177-01* |
COUPLING HUB - DRIVE SIDE |
1 |
2 |
A14177-02* |
SPIDER INSERT |
1 |
3 |
A14177-03* |
COUPLING HUB - PUMP SIDE |
1 |
4 |
- - - |
LOW PROFILE SHCS M5 X 0.8 X 10MM |
2 |
5 |
- - - |
LOCK WASHER 5MM ID |
2 |
6 |
A14163-00 |
MOUNTING BRACKET FOR PUMP |
1 |
7 |
7734-19* |
LOCK WASHER 5/16" ID |
2 |
8 |
7733-14* |
HEX NUT 5/16-18 STEEL |
2 |
9 |
SS-1523-CD* |
FLAT WASHER 5/16" ID |
2 |
10 |
8156-32C* |
HHCS 5/16-18 X 1" STEEL |
2 |
* ITEMS INCLUDED IN A14176-01 KIT
DDP WITH PERISTALTIC PUMP - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
68-12501-1064-0 |
JAW END MEMBER RANDOLPH PUMP |
1 |
2 |
65-07020-0420-4 |
MOUNTING BRACKET |
1 |
3 |
18-96101-0010-2 |
LKWSH #10 ID |
4 |
4 |
189151010202 |
SHCS #10-24 X .625 ALLOY |
4 |
5 |
189153711082 |
SHCS 3/8-16 X 1.25 ALLOY |
2 |
6 |
18-96001-0038-2 |
FLAT WASHER 3/8" ID |
2 |
7 |
18-96101-0038-2 |
LOCK WASHER 3/8" ID |
2 |
8 |
18-95003-1025-2 |
HEX NUT 3/8-16 STEEL |
2 |