ShinMaywa CRC Series Lightweight Submersible Pump

Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: CRC Series

Submersible Pumps for water/wastewater treatment
For permit selection of the installation method, operation method and shape of the impeller to match the conditions at the locations where they are installed. Installation methods include the automatic connection type and the flange connection type. Operation methods include the automatic discharge switch type, automatic alternating operation type and the non-automatic operation type.
There is also a complete lineup of impeller shapes including the non-clogging channel type, vortex type, chopper / grinder type, multi-vane semi-open type, axial / mixed flow type and screw type.

Lightweight Submersible Pump CRC
High pump head with closed impeller.

Standard Specifications

Bore mm	Pump Model				Connection Part Code		Phase	Output kW	Capacity—Total Head		Weight(kg)
	Non-Auto-Operation	Auto-Operation	Auto-Alternate Operation		Guide Rail Fitting	Free Standing			m³/min — m		CRC	CRC-D CRC-W
	Non-Auto-Operation	Auto-Operation	Pair Designation	Pump No.1+Pump No.2	Guide Rail Fitting	Free Standing			50Hz	60Hz	CRC	CRC-D CRC-W
40	CRC40S	CRC40DS	—	—	P40RH	F40	1	0.4	0.05 – 14.2	0.05 – 14.0	8.9	9.4
40	CRC40T	CRC40DT	—	—	P40RH	F40	3	0.4	0.05 – 14.2	0.05 – 14.0	8.8	9.3
50	CRC50	CRC50D	—	—	P50RH	F50	3	0.75	0.10 – 16.0	0.10 – 17.0	10.2	10.7
50	CRC50	CRC50D	CRC50DW	CRC50W+CRC50D	P50NR	F50N	3	1.5	0.2 – 18.2	0.2 – 18.4	16.0	16.5
65	CRC50	CRC50D	CRC50DW	CRC50W+CRC50D	P65NR	F65N	3	1.5	0.2 – 18.2	0.2 – 18.4	16.0	16.5
65	CRC65	CRC65D	CRC65DW	CRC65W+CRC65D	P65NR	F65N	3	2.2	0.3 – 20.6	0.3 – 21.3	19.0	19.5
80	CRC65	CRC65D	CRC65DW	CRC65W+CRC65D	P80NR	F80N	3	2.2	0.3 – 20.6	0.3 – 21.3	19.0	19.5

Performance Curves

Standard Accessories

Cable(5m) 0.15~0.75kW
Cable (8m) 1.5-2.2kW
Screw coupling
Spare nameplate
Float switch (for type D/W)

Guide Rail Installation Kit

Base elbow
Guide rail bracket (with bolts & nuts)
Sliding bracket
Lifting chain
Shackle

Applications

For use at water treatment facilities, etc, to suppress foaming or to discharge treated wastewater
Use to discharge rain water or spring water from underground passages, etc.
For use to drain buildings, factories, basements, etc.