ShinMaywa CN/CN-MT/CNH Series Submersible Pumps

Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: CN/CN-MT/CNH Series

Non-Clog Channel Type
<Discharge size> 40~150mm
<Rated output> 0.25~22kW
<Phase > 3
Suitable for transfer and discharge of Sludge at sewage treatment plant

Standard Specifications

Discharge (mm)	Pump model	Installation kit No.		Rated output (kW)	No. of poles	Flow-Total head (m7min-m)		Solid passage dia. (Soft solid) (mm)		Pump weight (kg)
		Guide rail installation	Free standing			Flow-Total head (m7min-m)		Solid passage dia. (Soft solid) (mm)
		Guide rail installation	Free standing			50Hz	60Hz	50Hz	60Hz
40	CN401T-MT	P40	F40	0.25	2	0.1 -5.5	0.1 -5.5	21	20	17
50	CN501T-MT	P50	F50	0.4	2	0.15-6.0	0.15-6.0	28	24	17
50	CN501-MT	P50	F50	0.75	2	0.2 -8.2	0.2 -7.5	30	29	18
65	CN501T-MT	P65B	F65B	0.4	2	0.15-6.0	0.15 -6.0	28	24	17
	CN501-MT	P65B	F65B	0.75		0.2 -8.2	0.2 -7.5	30	29	18
	CN651-MT	P65	F65	1.5		0.4 -10.6	0.4 -10.0	41	33	29
	CN80-MT			2.2	4	0.8 -8.4	0.8 -8.6	54	51	58
	CN80-MT			3.7	4	[1] 1.0 -1 [3] 0.8 -14.4	1.0 -11.8	53	54	70
80	CN651-MT	P80	F80	1.5	2	0.4 -10.6	0.4 -10.0	41	33	29
	CN80-MT	P80B		2.2	4	0.8 -8.4	0.8 -8.6	54	51	58
	CN80-MT			3.7		[1] 1.0 -11.8 [3] 0.8 -14.4	1.0 -11.8	53	54	70
	CN100-MT			5.5		[1]1.2 -12.9	[2]1.2 -13.6	60	53	95
				5.5		[3] 0.9 -18.0	[4]0.9 -18.0	54	53	95
				7.5		[1] 1.4 -15.2	[2]1.4 -16.7	60	53	108
				7.5		[3] 1.0 -21.8	[4]1.0 -22.5	60	60	108
100	CN80-MT	P100B	F100	2.2	4	0.8 -8.4	0.8 -8.6	54	51	58
	CN80-MT			3.7		[1] 1.0 -11.8 [3] 0.8 -14.4	1.0 -11.8	53	54	70
	CN100-MT			5.5		[1] 1.2 -12.9	[2]1.2 -13.6	60	53	95
				5.5		[3] 0.9 -18.0	[4]0.9 -18.0	54	53	95
				7.5		[1] 1.4 -15.2	[2]1.4 -16.7	60	53	108
				7.5		[3] 1.0 -21.8	[4]1.0 -22.5	60	60	108
	CNH100	P100C	F100B	11		1.57 -22	1.58-22	54	54	216
				15		1.9 -26	1.86-26	54	55	230
				22		1.8 -35	1.96 -35	55	58	290
150	CN150-MT	P150	F150	5.5	4	2.0 -10	1.96-10	70	65	122
	CN150-MT			7.5		2.48-12	2.33-12	75	70	134
	CN150			11		2.54-16	2.6 -16	64	57	215
				15		2.87-19	3.0 -19	70	62	228
				22		3.6 -22	3.86 -22	76	67	326

“The starting method is direct-on-line for 7.5 kW or less and star-delta for 11 kW and over. () indicates the impeller number. Note: Please inform us of the pump model and installation kit number.

Performance Curves

Features

Cable entry with core wire seal
The core wire seal shuts the watar out from penetrating into the motor through the core wire.
Motor protector
Thermal protector (a built-in automatic reset type motor protector) or thermal switches are embedded to the motor winding.
Air-filled submersible motor
Shaft seal
A highly wear resistant double mechanical seal is employed. Besides, combined use of an oil seal further extends the life. (except for some models)
Discharge connection
The system automatically connects the pump to the discharge pipe.
Impeller
The factory fully adjusts the solid handling type channel impellers to the dynamic/static balance.