| Select shaft kits and gear reduction for D30, D303, D403, D50, D70, D115. |

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D12GRGI |
3.5 |
290 |
3600 |
N/A |
3/4 HB |
3/8 HB |
| 2 diaphragm pump. Gearbox input shaft is 5/8" I.D. to fit 2.5 hp gas engine. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D252 |
6 |
290 |
650 |
3/4 |
3/4 HB |
1/2 FNPT |
| 2 diaphragm pump with solid keyed shaft. |
| 9910-D252GRGI |
6 |
290 |
3600 |
3/4 |
3/4 HB |
5/8 FNPT |
| D252 with hollow shaft, gear reduced for 2.5 hp gas engine. |
| 9910-D252GRGI5/8 |
6 |
290 |
3600 |
5/8 |
3/4 HB |
5/8 FNPT |
| D252GRGI with hollow shaft, gear reduced for 2.5 hp gas engine. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D30 |
9.5 |
580 |
550 |
SELECT |
1 HB |
1/2 HB |
| 2 diaphragm pump . Select shaft kit or gear reduction. |
| 9910-D30AP-A |
9.5 |
580 |
550 |
3/4 |
1 HB |
1/2 HB |
| D30 with solid extended shaft.Select shaft kit or gear reduction. |
| 9910-D30GRGI |
9.5 |
580 |
3600 |
N/A |
1 HB |
1/2 HB |
| D30 with GS40GI control unit & gear reduction. Fits 5 hp gas engine. |
| 9910-D30-B-GRGI |
9.5 |
580 |
3600 |
N/A |
1 HB |
1/2 HB |
| Above version with Buna-N diaphragms. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D303 |
7.9 |
580 |
550 |
SELECT |
1 HB |
1/2 HB |
| 3 diaphragm pump.Select shaft kit or gear reduction. |
| 9910-D303GRGI |
7.9 |
580 |
3600 |
N/A |
1 HB |
1/2 HB |
| D303 with GR40 control unit & gear reduction for 5-6 hp gas engines. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D403 |
10.6 |
580 |
550 |
SELECT |
1 HB |
1/2 HB |
| 3 diaphragm pump. Select shaft kit or gear reduction. |
| 9910-D403GRGI |
10.6 |
580 |
3600 |
N/A |
1 HB |
1/2 HB |
| D403 with GR40 control unit & gear reduction for 5-6 hp gas engines. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D50 |
14 |
580 |
550 |
SELECT |
1-1/4 HB |
1/2 HB |
| 2 diaphragm pump. Select shaft kit or gear reduction. |
| 9910-D50AP-A |
14 |
580 |
550 |
1 |
1-1/4 HB |
1/2 HB |
| D50 with solid extended shaft. |
|

 |
| Model Number |
Max. GPM |
Max. PSI |
Max. RPM |
Shaft " |
Inlet " |
Outlet " |
| 9910-D503 |
15 |
580 |
550 |
SELECT |
1-1/4 HB |
3/4 FNPT |
| 3 diaphragm pump. Select shaft kit or gearbox. |
| 9910-D503GRGI |
15 |
580 |
3600 |
N/A |
1-1/4 HB |
3/4 FNPT |
| D503 with control unit ( 9910-RM40 ) & gearbox ( 9910-kit1642 ) for 8 hp gas engines. |
|