Delaware Sales and Service
Delaware Sales and Service
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Hypro Diaphragm Pumps

There are some model numbers not listed on this site that are on many Hypro diaphragm pump models.
Please call toll free at 1-800-630-7572 so we can match the latest Hypro Diaphragm Pump to this number.

Low Pressure Diaphragm Pumps

Model
Max GPM
Max PSI
Max RPM
Description
Weight
9910-D70
19
290
550
2 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 1" HB outlet. See shaft kits below for desired drive. Additional accessories: Female PTO coupler
25 lbs.
9910-D70GR
19
290
3600
2 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 1" HB outlet, 3/4" hollow shaft with Gear Reduction for 5 hp gasoline engines.
31 lbs.
9910-D115
30.1
290
550
3 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 1" HB outlet. See shaft kits below for desired drive.
33 lbs.
9910-D115GR34
30.1
290
3600
3 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 1" HB outlet, 3/4" hollow shaft with Gear Reduction for 5 hp gasoline engines.
41 lbs.
9910-D135
34.8
290
550
3 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 1" HB outlet. 1 3/8" 6-splined male shaft. This model is also available with Buna-N Seals (9910-D135-B) and with Hydraulic Motor (9910-D135HYD).
38 lbs.
9910-D160
42.5
290
550
4 diaphragm pump - 2" HB (Hose Barb) inlet, 1 1/2"" HB outlet. 1 3/8" 6-splined male shaft. FREIGHT TRUCK SHIPMENTS ONLY.
66 lbs.
9910-D250
66
290
550
6 diaphragm pump - 2" HB (Hose Barb) inlet, 1 1/2"" HB outlet. 1 3/8" 6-splined male shaft. FREIGHT TRUCK SHIPMENTS ONLY.
89 lbs.

Medium Pressure Diaphragm Pumps

Model
Max GPM
Max PSI
Max RPM
Description
Weight
9910-D12GRGI
3.5
290
3600
2 diaphragm pump - 3/4" HB (Hose Barb) inlet, (2) 3/8" HB outlets. Gearbox input shaft is 5/8" I.D. to fit 2.5 hp gas engine. Includes 9910-KIT1994 control unit.
9 lbs.
9910-D252
6.1
290
650
2 diaphragm pump - 3/4" HB (Hose Barb) inlet, 1/2" NPT Outlet. 3/4" solid keyed shaft.
12 lbs.
9910-D252GRGI
6.1
290
2800
2 diaphragm pump (semi-hydraulic) - 3/4" HB (Hose Barb) inlet, 3/8" NPT Outlet. 3/4" hollow shaft, gear reduced for 2 to 4 hp engines. Includes 9910-KIT1990 control unit.
14 lbs.
9910-D252GRGI58
6.1
290
3600
2 diaphragm pump (semi-hydraulic) - 3/4" HB (Hose Barb) inlet, 3/8" NPT Outlet. 5/8" hollow shaft, gear reduced for 2 to 4 hp engines. Includes 9910-KIT1990 control unit.
14 lbs.
9910-D252GRGIAP
6.1
290
2800
2 diaphragm pump (semi-hydraulic) - 3/4" HB (Hose Barb) inlet, 3/8" NPT Outlet. 3/4" hollow shaft with a 5/8" output shaft, gear reduced for 3 hp engines. Includes 9910-KIT1990 control unit.
14 lbs.
9910-D30
9
580
550
2 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet.
23 lbs.
9910-D30AP-A
9
580
550
2 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. 3/4" solid thru shaft. See shaft kits below for desired drive. This model is also available with Buna-N Seals (9910-D30-B-AP-A)
24 lbs.
9910-D30GRGI
9
580
3600
2 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet, assembled with gearbox 9910-KIT640 and control unit 9910-GS40GI for mounting on a 5 to 6.5 hp engine.
33 lbs.
9910-D30-B-GRGI
9
580
3600
2 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet, with Buna-N diaphragms assembled with gearbox 9910-KIT640 and control unit 9910-GS40GI for mounting on a 5 to 6.5 hp engine.
32 lbs.
9910-D303
7.9
580
550
3 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. This model is also available with Buna-N diapgragms (9910-D303-B)
23 lbs.
9910-D303GRGI
7.9
580
3600
3 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. assembled with gearbox 9910-KIT1640 and control unit 9910-GR40 for mounting on 5 to 6.5 hp engines.
32 lbs.
9910-D403
10.6
580
550
3 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. This model is also available with Buna-N diapragms (9910-D403-B)
23 lbs.
9910-D403GRGI
10.6
580
3600
3 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. assembled with gearbox 9910-KIT1640 and control unit 9910-GR40 for mounting on 5 to 6.5 hp engines.
32 lbs.
9910-D50
14
580
550
2 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 1/2"" HB outlet.
35 lbs.
9910-D50AP-A
14
580
550
2 diaphragm pump - 1" HB (Hose Barb) inlet, 1/2"" HB outlet. with a solid thru shaft. See shaft kit with base or gearbox below. This model is also available with Buna-N diaphragms (9910-D50-B-AP-A)
37 lbs.
9910-D50-B
14
580
550
2 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 1/2"" HB outlet. with Buna-N diaphragms.
35 lbs.
9910-D503
15
580
550
3 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 3/4" NPT outlet. See shaft kits below for desired drive. This model is also availabe with Buna-N diaphragms (9910-D503-B)
28 lbs.
9910-D503GRGI
15
580
3600
3 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 3/4" NPT outlet. assembled with gearbox 9910-1642 and control unit 9910-RM40 for mounting on 8 hp gas engines.
41 lbs.
9910-D503GRGI34
15
580
3600
3 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 3/4" NPT outlet. assembled with gearbox 9910-1640 and control unit 9910-RM40 for mounting on 5 to 6.5 hp gas engines.
40 lbs.

 

High Pressure Diaphragm Pumps

Model
Max GPM
Max PSI
Max RPM
Description
Weight
9910-D813
21.4
725
550
3 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 3/4" NPT outlet. Select shaft kit or gearbox below. 1 3/8" 6 splined male shaft extension.
51 lbs.
9910-D813GRGI
21.4
725
3600
3 diaphragm pump - 1 1/4" HB (Hose Barb) inlet, 3/4" NPT outlet. assembled with gearbox 9910-KIT1642 and control unit 9910-VDR50 for mounting to 11 to 13 hp engines. FREIGHT TRUCK ONLY.
66 lbs.
9910-D1064
27.9
725
550
4 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 3/4" NPT outlet. Select shaft kit or gearbox below. 1 3/8" 6 splined male shaft extension. This model is available with Buna-N diaphragms (9910-D1064-B)
56 lbs.
9910-D1064GRGI
27.9
725
3600
4 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 3/4" NPT outlet. assembled with gearbox 9910-KIT1642 and control unit 9910-VDR50 for mounting on 18 hp engines. FREIGHT TRUCK ONLY.
75 lbs.
9910-D1265
33.3
725
550
5 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 3/4" NPT outlet. Select shaft kit or gearbox below. 1 3/8" 6 splined male shaft extension. FREIGHT TRUCK ONLY. This model is also available with Buna-N diaphragms (9910-D1265-B)
67 lbs.
9910-D1516
39.8
290
550
6 diaphragm pump - 1 1/2" HB (Hose Barb) inlet, 3/4" NPT outlet. Select shaft kit or gearbox below. 1 3/8" 6 splined male shaft extension. FREIGHT TRUCK ONLY. This model is also available with Buna-N diaphragms (9910-D1516-B)
66 lbs.

Aluminum-Headed Diaphragm Pumps

Model
Max GPM
Max PSI
Max RPM
Description
Weight
9910-DBA110
28.5
725
550
3 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
88 lbs.
9910-DBA140
37.6
725
550
3 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
94 lbs.
9910-DBA160
39.7
725
550
4 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
114 lbs.
9910-DBA200
49.8
725
550
4 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
112 lbs.

Brass-Headed Diaphragm Pumps

Model
Max GPM
Max PSI
Max RPM
Description
Weight
9910-DBS110
28.5
725
550
3 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
88 lbs.
9910-DBS140
37.6
725
550
3 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
94 lbs.
9910-DBS160
39.7
725
550
4 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
114 lbs.
9910-DBS200
49.8
725
550
4 diaphragm pump - 1 1/2" HB inlet, 3/4" outlet, 1 3/8" 6 splined male double-ended shaft. FREIGHT TRUCK ONLY.
112 lbs.

Diaphragm Pump & Gas Engine Units

Model
Max GPM
Max PSI
Max RPM
Description
Weight
D252GRGI-25
5.5
290
3600
Model D252 Diaphragm pump with 9910-KIT1990 control unit and gearbox assembled to a 2.5hp PowerPro Gas Engine.
45 lbs.
D252GRGI-55
6.1
290
2800
Model D252 Diaphragm pump with 9910-KIT1990 control unit and gearbox assembled to a 3.5hp Briggs & Stratton Gas Engine.
58 lbs.
D30GRGI-65
9
580
3600
Model D30GRGI Diaphragm pump, control unit & gearbox assembled to a 6.5hp PowerPro Gas Engine. FREIGHT TRUCK SHIPMENTS ONLY
85 lbs.
D403GRGI-65
10.6
580
3600
Model D403GRGI Diaphragm pump, control unit & gearbox assembled to a 6.5hp PowerPro Gas Engine. FREIGHT TRUCK SHIPMENTS ONLY
85 lbs.

 


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