Accessories
Foot Valve/Strainer – To improve priming and minimize debris entering the pump, it is recommended that a strainer be used with the system. Foot valve and strainer come with the MC3 pump.
Injector – An injector can be provided (optional) with the pump for injecting into piping and vessels. It can also be used to prevent siphoning when pumping downhill.
Tubing (Suction and Discharge) – All tubing is provided by others or ordered separately.
Wall Mount Bracket (Shelf) – Blue-White offers a sturdy polyethylene Wall Mount Bracket for easy mounting on a shelf.
Tanks – Blue-White has a variety of tank systems and cylindrical tanks available.
Additional piping accessories – Blue-White can provide additional items for your system including pressure gauges, pressure switches, pressure relief valves, calibration columns, back-pressure valves, pulsation dampeners, and strainers.
Complete Skids – Blue-White manufactures complete skids systems for ease in installation and set-up. Visit our skid page for options.
Spare Parts
The MC3 Pump complete spare parts list is located in the Instruction Manual. Recommended spare parts are listed below:
| ITEM NO. | PART NUMBER | DESCRIPTION | QTY |
| 2 | 70004-540 | Cover, Pumphead | 1 |
| 3 | 90011-149 | Screw | 8 |
| 4 | 90011-094 | Washer | 8 |
| 6 | 90002-258 | Pump head, Large, MC3, PVDF | 1 |
| 7 | 70001-349 | Valve Kit, 1/2” M/NPT, PVDF, Aflas | 2 |
| 70001-350 | Valve Kit, 1/2” M/NPT, PVDF, EP | 2 | |
| 70001-351 | Valve Kit, 1/2” F/NPT, PVDF, Aflas | 2 | |
| 70001-352 | Valve Kit, 1/2” F/NPT, PVDF, EP | 2 | |
| 70001-347 | Valve Kit, 1/2” Hose Barb, PVDF, Aflas | 2 | |
| 70001-348 | Valve Kit, 1/2” Hose Barb, PVDF, EP | 2 | |
| 8 | 20000-194 | Kit, Ball Check Cart. Complete set, Aflas | 1 |
| 20000-195 | Kit, Ball Check Cart. Complete set, EP | 1 | |
| 9 | 72000-295 | Diaphragm Kit, DiaFlex® | 1 |
| 72000-604 | Diaphragm Kit, Flex-A-Prene® | 1 | |
| 13 | 90003-561 | Bumper Feet | 4 |
| 14 | 90002-326 | UV LCD Cover, Polycarbonate | 1 |
| 16 | 71000-984 | Junction Box Kit, 115V | 1 |
| 71010-031 | Junction Box Kit, 230V | 1 | |
| 71010-032 | Junction Box Kit, 220V | 1 | |
| 71010-033 | Junction Box Kit, 240V | 1 | |
| 21 | 71000-575 | Foot valve, 1/2” Hose Barb, PVDF Body, Aflas O-ring, Ceramic Ball, Hastelloy Spring. | 1 |
| 71000-576 | Foot valve, 1/2” Hose Barb, PVDF Body, EP O-ring, Ceramic Ball, Hastelloy Spring. | 1 | |
| 71000-849 | Foot valve, 1/2” M/NPT, PVDF Body, Aflas O-ring, Ceramic Ball, Hastelloy Spring. | ||
| 71000-850 | Foot valve, 1/2” M/NPT, PVDF Body, EP O-ring, Ceramic Ball, Hastelloy Spring. | ||
| 71001-106 | Foot valve, 1/4” x 3/8” tube comp, PVDF Body, Aflas O-ring, Ceramic Ball, Hastelloy Spring. | ||
| 71001-107 | Foot valve,1/4” x 3/8” tube comp, PVDF Body, EP O-ring, Ceramic Ball, Hastelloy Spring. | ||
| 22 | 90008-043 | Clamp SS, 1/2” | 1 |
| N/S | 72000-378 | Motor Brush Kit (One set is provided with pump inside the enclosure) | 1 |
Motor Brush Replacement
The MC3 Pump motor brushes will typically last 2 years, but actual brush life will depend on operating conditions. If the motor speed becomes erratic or stops, it may be time to replace the motor brushes. Follow the instructions below (or in the instruction manual) to replace brushes, or contact customer service for other service options.
