Hypro
Hypro 9306C-HM1C-U Cast Iron Centrifugal Pump, Hydraulic Driven (HM1C), Universal Flange Ports
Hypro 9306C-HM1C-U Cast Iron Centrifugal Pump, Hydraulic Driven (HM1C), Universal Flange Ports
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The 9306C-HM1C-U is a Hypro 9306 series centrifugal pump — cast iron, hydraulic motor driven (HM1C), 220x220 universal flange, rated at 207 GPM and 130 PSI with 220x220 universal flange ports.
Repair Kits for This Pump
| Part | Part No. |
|---|---|
| Wet-end seal kit | 3430-0332 (Viton/ceramic seal, O-ring, gasket). Silicon carbide upgrade: 3430-0589 |
| Hydraulic motor seal kit | Newer motors (built about 2018 on, motor body 0150-2540C, no front cartridge): 3430-0881 Older motors (front seal cartridge, motor body 0150-2500C): 3430-0748 |
| Impeller | 0401-9200P2 nylon (standard). GTX option: 0407-9306P |
Most rebuilds take the wet-end seal kit (fluid leaking at the casing or dripping from the slinger) and, if oil is weeping between the motor and pump, the motor seal kit. Not sure which motor you have? Send a photo of the motor end and the nameplate to sales@spraycenter.com or call (509) 838-2209 and we'll match the kit before you order. The detailed service parts list below follows Hypro's parts breakdown for the original motor; motor-side parts differ on newer motors.
Specifications
| Max flow | 207 GPM (783.6 l/min) |
|---|---|
| Max pressure | 130 PSI (8.9 bar) |
| Max hydraulic flow | 13 GPM (49.2 l/min) |
| Max hydraulic pressure | 3000 PSI (206.84 bar) |
| Inlet/outlet ports | 220 X 220 Universal Flange |
| Hydraulic inlet port | 1/2" NPT |
| Hydraulic outlet port | 3/4" NPT |
| Dry weight | 33 lbs (15 kg) |
| Mounting bolts | 3/8" or M10 |
| Housing material | Cast iron |
| Impeller material | Nylon standard; polypropylene and GTX optional |
| Seal | Viton/Ceramic |
Service Parts
| Ref. | Part No. | Description | Qty |
|---|---|---|---|
| 1 | 2406-0016 | Drain/Vent Plug | 4 |
| 2A | 0157-9200C | Pump Casing (Universal Flange 220x220) | 1 |
| 3 | 2253-0002 | Impeller Nut (9306C) | 1 |
| 4 | 0401-9200P2 | Impeller (Nylon Std. 9306C) | 1 |
| 4 | 0407-9306P | Impeller (GTX Optional) | 1 |
| 8 | 0750-9300C2 | Mounting Flange (9306C) | 1 |
| 9 | 2210-0020 | Hex Head Cap Screw (9306C) | 4 |
| 10 | 1410-0056 | Slinger Ring | 1 |
| 11 | 1810-0014 | Snap Ring | 1 |
| 12 | 1820-0013 | Retaining Ring | 1 |
| 14 | 1410-0131 | Cartridge, Front | 1 |
| 17 | 1410-0130 | Seal Spacer | 1 |
| 18 | 2029-0014 | Thrust Bearing Assembly | 1 |
| 19 | 3430-0852 | Shaft (HM1C/HM5C) | 1 |
| 20 | 0150-2500C | Motor Body (includes needle bearing) | 1 |
| 21 | 2210-0005 | Hex Head Cap Screw | 4 |
| 23 | 1600-0044 | Dowel Pin (HM1C/HM5C) | 1 |
| 24 | 1600-0037 | Dowel Pin (HM1C/HM5C) | 1 |
| 25 | 3900-0022 | Gerotor (HM1C) | 1 |
| 26 | 0700-2500C1 | Gerotor Housing (HM1C Models) 1/2" wide | 1 |
| 27 | 0254-2500C2 | Motor End Plate (includes needle bearing) | 1 |
| 28 | 2270-0039 | Washer | 4 |
| 29 | 2220-0021 | Cap Screw (HM1C Models) | 4 |
| 31 | 3360-0021A | Pressure Port Adapter (includes o-ring) | 1 |
| 33 | 3320-0051A | Tank Port Adapter (includes o-ring) | 1 |
| 34 | 3220-0029 | Bypass Adjusting Screw | 1 |
| 37 | 2250-0038 | Lock Nut | 1 |
| 38 | 1610-0031 | Roll Pin (HM1C/HM5C) | 1 |
| 39 | 1810-0026 | Snap Ring | 1 |
| 40 | 1610-0012 | Woodruff Key | 1 |
| 2500-0081C | Hydraulic Motor (HM1C Models), complete | 1 |
Repair Kits
| Kit No. | Description |
|---|---|
| 3430-0332 | Repair Parts Kit - one mechanical seal (ref 7), one o-ring (ref 5), one rubber gasket (ref 6) |
| 3430-0589 | Silicon Carbide Seal Kit - mechanical seal (ref 7) and o-ring (ref 5) |
| 3430-0748 | Parts Kit - one ball bearing (ref 13), motor shaft seal (ref 16), thread seal gasket (ref 35), washer (ref 36), two cartridge o-rings (ref 15), two motor housing o-rings (ref 22), port adapter o-rings (ref 30 and 32) |
Parts and specifications per Hypro manual L-1546 Rev. D.
