Tohkemy Vertical Small To Large NTC Agitator And Tank

Manufacturer: Tohkemy Corporation
Model: Vertical Small To Large NTC

Features

Supports a wide range of capacities from small to large (power: 0.1 to 30 kW)
Covers a large number of reduction ratios and easy to select the optimum rotation speed
Ideal for floc formation, sedimentation prevention, agitation of viscous liquid

Standard specifications

Cyclo reducer, 0.1-2.2kW

Model No.	Power		Rotation speed (min^-1)		2-Blade pitched paddle	Shaft (mm)		Maximum agitating capacity (m³)
Model No.	Output (kW)	Number of poles (P)	50Hz	60Hz	Paddle diameter φD	Shaft diameter φd	Standard length L	Dilute liquid	Medium viscosity liquid
NTC4-001-15	0.1	4	96.7	117	300	20	1,200	0.7	0.24
-21			69.0	83.3	350		1,500	0.7	0.24
-25			58.0	70.0	400			0.9	0.32
-29			50.0	60.3	450			0.9	0.32
-35			41.4	50.0	550			1.2	0.4
-43			33.7	40.7	600
-59			24.6	29.7	800
NTC4-002-15	0.2	4	96.7	117	350	20	1,200	1.3	0.44
-21			69.0	83.3	450		1,300	1.3	0.44
-25			58.0	70.0	500		1,400	1.4	0.46
-29			50.0	60.3	550		1,500	1.4	0.46
-35			41.4	50.0	600			1.8	0.64
-43			33.7	40.7	700
-59			24.6	29.7	850	25
NTC4-004-15	0.4	4	96.7	117	400	25	1,300	2.4	0.8
-21			69.0	83.3	500		1,500	2.4	0.8
-25			58.0	70.0	550			2.8	0.96
-29			50.0	60.3	650			2.8	0.96
-35			41.4	50.0	750	30	1,800	3.8	1.2
-43			33.7	40.7	800
-59			24.6	29.7	1,000

Model No.	Power		Rotation speed (min^-1)		2-Blade pitched paddle	Shaft (mm)		Maximum agitating capacity (m³)
Model No.	Output (kW)	Number of poles (P)	50Hz	60Hz	Paddle diameter φD	Shaft diameter φd	Standard length L	Dilute liquid	Medium viscosity liquid
NTC4-007-15	0.75	4	96.7	117	450	30	1,500	4.5	1.5
-21			69.0	83.3	600		1,800	4.5	1.5
-25			58.0	70.0	650			5.4	1.8
-29			50.0	60.3	750			5.4	1.8
-35			41.4	50.0	800			7	2.4
-43			33.7	40.7	900
-59			24.6	29.7	1,150	40	2,000
NTC4-015-15	1.5	4	96.7	117	550	40	1,800	8.5	3
-21			69.0	83.3	700			8.5	3
-25			58.0	70.0	750			10	3.6
-29			50.0	60.3	850			10	3.6
-35			41.4	50.0	950			13	4.8
-43			33.7	40.7	1,050
-59			24.6	29.7	1,350	45	2,200
NTC4-022-15	2.2	4	96.7	117	600	40	1,800	14	5.5
-21			69.0	83.3	750		2,000	14	5.5
-25			58.0	70.0	850		2,000	15	6
-29			50.0	60.3	950	45	2,200	15	6
-35			41.4	50.0	1,050	45	2,200	20	8
-43			33.7	40.7	1,200	50	2,500
-59			24.6	29.7	1,450	50	2,500

Reduction ratios (one step) that can be selected other than this table include 1/6, 1/8, 1/11, 1/13, 1/17, 1/51, 1/71, and 1/87.
The standard motor is a fully enclosed fan made by Sumitomo outdoors.
The standard blade is a 2-pitch paddle and the number of stages is 2, but the blade shape may change depending on the purpose and specifications.
If the stirring shaft is Φ50 mm or more, flange coupling is used as standard.
If the blade diameter is Φ1100mm or more, the separate method is standard.
Please contact us for non-standard specifications.
Dilute liquids have a viscosity of about 0.1 Pa · s (100 cp), and medium-viscosity liquids have a viscosity of about 0.1-0.5 Pa · s (100-500 cp).

Cyclo reducer, 3.7-30kW

Model No.	Power		Rotation speed (min^-1)		2-Blade pitched paddle	Shaft (mm)		Maximum agitating capacity (m³)
Model No.	Output (kW)	Number of poles (P)	50Hz	60Hz	Paddle diameter φD	Shaft diameter φd	Standard length L	Dilute liquid	Medium viscosity liquid
NTC4-037 -15	3.7	4	96.7	117	700	45	2,000	22	8.5
-21			69.0	83.3	850	45	2,200	22	8.5
-25			58.0	70.0	950	50	2,500	25	9
-29			50.0	60.3	1,050			25	9
-35			41.4	50.0	1,200			30	12
-43			33.7	40.7	1,350	60
-59			24.6	29.7	1,650	70
NTC4-055 -15	5.5	4	96.7	117	750	50	2,200	33	13
-21			69.0	83.3	900	60	2,500	33	13
-25			58.0	70.0	1,050			36	14
-29			50.0	60.3	1,150			36	14
-35			41.4	50.0	1,300	70		48	19
-43			33.7	40.7	1,450	70
-59			24.6	29.7	1,750	80	2,700
NTC4-075 -15	7.5	4	96.7	117	800	60	2,400	45	16
-21			69.0	83.3	1,000	70	2,500	45	16
-25			58.0	70.0	1,100			54	19
-29			50.0	60.3	1,250			54	19
-35			41.4	50.0	1,400			70	25
-43			33.7	40.7	1,550	80
-59			24.6	29.7	1,900	80	2,800
NTC4-110 -15	11	4	96.7	117	850	70	2,500	65	22
-21			69.0	83.3	1,100	70		65	22
-25			58.0	70.0	1,250	80		80	26
-29			50.0	60.3	1,350			80	26
-35			41.4	50.0	1,500		2,800	100	35
-43			33.7	40.7	1,650	90	2,800
-59			24.6	29.7	2,000	90	3,000

Model No.	Power		Rotation speed (min^-1)		2-Blade pitched paddle	Shaft (mm)		Maximum agitating capacity (m³)
Model No.	Output (kW)	Number of poles (P)	50Hz	60Hz	Paddle diameter φD	Shaft diameter φd	Standard length L	Dilute liquid	Medium viscosity liquid
NTC4-150 -15	15	4	96.7	117	900	70	2,500	90	30
-21			69.0	83.3	1,150	80	2,800	90	30
-25			58.0	70.0	1,300	80		110	36
-29			50.0	60.3	1,400	90		110	36
-35			41.4	50.0	1,600		3,000	140	45
-43			33.7	40.7	1,750		3,000
-59			24.6	29.7	2,200	100	3,200
NTC4-185 -15	18.5	4	96.7	117	950	80	2,700	115	38
-21			69.0	83.3	1,200	90	2,800	115	38
-25			58.0	70.0	1,350		2,800	140	45
-29			50.0	60.3	1,450		3,000	140	45
-35			41.4	50.0	1,650		3,000	180	60
-43			33.7	40.7	1,850	100	3,200
-59			24.6	29.7	2,300	110	3,500
NTC4-220 -15	22	4	96.7	117	1,000	80	2,700	140	50
-21			69.0	83.3	1,250	90	2,800	140	50
-25			58.0	70.0	1,400	90	3,000	160	60
-29			50.0	60.3	1,500	100	3,200	160	60
-35			41.4	50.0	1,750	100	3,200	220	80
-43			33.7	40.7	1,950	110	3,500
-59			24.6	29.7	2,400	120	3,800
NTC4-300 -15	30	4	96.7	117	1,100	90	2,900	180	65
-21			69.0	83.3	1,350	90	3,000	180	65
-25			58.0	70.0	1,450	100	3,200	210	75
-29			50.0	60.3	1,600	100	3,200	210	75
-43			33.7	40.7	2,100	120	3,500	280	100
-59			24.6	29.7	2,450	120	3,800	280	100

Similary JIS 10K	Outer diameter OD	Pitch PCD	Number of mounting bolts x hole diameter n×φh	Flange thickness T
125A	250	210	4-φ19	17
150A	280	240	4-φ23	22
200A	330	290	6-φ23	22
250A	400	355	6-φ25	24
300A	445	400	8-φ25	26
400A	560	510	8-φ27	32
450A	620	565	10-φ27	32

Dimension table

Cyclo reducer, 0.1-2.2kW

Model No.	Similarly JIS 10K	H	Approximate equipment weight(kg)
NTC4-001-15	125A	439	29
-21			30
-25			31
-29			32
-35			33
-43			34
-59		437	41
NTC4-002-15	125A	464	30
-21		464	32
-25		462	34
-29			35
-35			36
-43			38
-59		482	53
NTC4-004-15	125A	502	40
-21			42
-25			43
-29			45
-35	150A	640	60
-43		640	64
-59		654	73

Model No.	Similarly JIS 10K	H	Approximate equipment weight(kg)
NTC4-007-15	150A	725	58
-21			62
-25			62
-29		739	62
-35			66
-43			71
-59	200A	859	129
NTC4-015-15	200A	886	98
-21			101
-25			102
-29			110
-35			112
-43		895	129
-59		895	159
NTC4-022-15	200A	907	104
-21		883	108
-25		880	128
-29			140
-35			145
-43		927	206
-59		927	235

Cyclo reducer, 3.7-30kW

Model No.	Similarly JIS 10K	H	Approximate equipment weight (kg)
NTC4-037 -15	200A	917	139
-21		917	152
-25		959	200
-29			205
-35			219
-43	250A	1,029	291
-59	300A	1,133	436
NTC4-055 -15	200A	960	162
-21	250A	1,072	272
-25			279
-29			294
-35	300A	1,116	376
-43	300A	1,242	435
-59	300A	1,286	582
NTC4-075 -15	250A	1,110	278
-21	300A	1,220	369
-25		1,279	415
-29			418
-35			443
-43	300A	1,307	529
-59	300A	1,307	638
NTC4-110 -15	300A	1,282	379
-21		1,341	429
-25		1,341	469
-29	300A	1,369	515
-35	300A	1,369	556
-43	400A	1,768	818
-59	400A	1,768	929

Model No.	Similarly JIS 10K	H	Approximate equipment weight (kg)
NTC4-150 -15	300A	1,401	470
-21		1,440	582
-25		1,440	585
-29	400A	1,815	848
-35		1,836	892
-43		1,836	944
-59		1,902	1,186
NTC4-185 -15	300A	1,505	592
-21	400A	1,919	896
-25		1,919	930
-29		1,940	967
-35		1,940	974
-43		2,006	1,206
-59	450A	2,284	1,656
NTC4-220 -15	300A	1,544	634
-21	400A	1,940	915
-25		1,940	952
-29		1,965	1,052
-35		2,006	1,206
-43	450A	2,306	1,557
-59	450A	2,309	1,843
NTC4-300 -15	400A	2,064	934
-21		2,089	1,028
-25		2,130	1,148
-29		2,130	1,154
-43	450A	2,433	1,760
-59	450A	2,433	1,860

Common specification items

Motor	3-phase 200V 50Hz, 200/220V 60Hz 0.1kW: Totally-enclosed non-ventilated, 0.2kW ~: Totally-enclosed fan-cooled
Standard accessories	Simple tools (excluding large models), instruction manual
Painting	Munsell 2.5G6 / 3 (motor : manufacturer’s standard color)

* Different voltages such as 380/400/440V are also available.