Tohkemy TSN Chemical Pump

Manufacturer: Tohkemy Corporation
Model: TSN

Features

Faithful to the foundation, trustworthy and long-life design.
Various line-ups for various needs.

Specification

Model code explanation

TSN	–	6	P	L	–	H	–	3	0	–	1	–	P
		[1]	[2]	[3]		[4]		[5]	[6]		[7]		[8]

[1] Series	2-8
[2] Material Indication	P：Glass fiber reinforced polypropylene V：Carbon fiber reinforced PVDF(except for 2P)
[3] Specification Indication	NIL : standard H : Higher head and_ smaller discharge rate (only for 4PH to 7PH) L : Lower head and_ larger discharge rate (only for 6PL)
[4] Connection	H：Hose T：Thread / Union F：Flange (only for 7P/V and_ 8P/V as option)
[5] Phase	1：Single-phase 3：Three-phase
[6] Frequency	0：Common to 50/60Hz 5 : Exclusive to 50Hz
[7] Voltage	1：100V 2：200V 9：Other voltages
[8] 100V outlet plug	Nil : Without P : With

* For indoor use.
External dimensions

(unit：mm)

Model	W	H	L	a	b	c	ｄ	e	f	g
2P-H	74	83	130	–	30	74	60	36	31	17
3P-H･3V-H	95	115	183	–	50	120	68	56	42	23
3P-T･3V-T	95	115	180	–	50	117	68	56	39	23
4P-H･4V-H	85	116	209	30	50	132	68	56	39	29
4P-T･4V-T	85	117	205	30	50	127	68	56	34	29
4PH-H/T	85	126	211	30	50	134	68	56	40	40
5P-H/T･5V-H/T	120	130	250	40	64	167	100	60	48	30
5PH-H/T	120	134	235	40	64	151	100	64	40	40
6P-H/T･6V-H/T	120	130	250	42	64	170	100	60	48	30
6PH-H/T	120	151	237	40	64	157	100	60	39	45
6PL-H/T	120	162	275	45	75	187	100	66	57	43
7P-H･7V-T	142	161	267	70	96	177	108	66	56	44
7P-T･7V-HT	142	156	264	70	96	174	108	66	53	44
7PH-H/T･7VH-H/T	142	166	252	70	96	163	108	66	41	48
8P-H/T･8V-H/T	156	174	322	70	100	196	110	74	66	44

Standard specifications

Model	Hose Connection Diameter		Thread Connection Diameter		Frequency (Hz)	Max. Discharge Rate (L/min)	Max. Head (m)	Standard Specifications		Motor				Weight (kg)
Model	Suction (mm)	Discharge (mm)	Suction/ Discharge (in.)	Union (mm)	Frequency (Hz)	Max. Discharge Rate (L/min)	Max. Head (m)	Discharge Rate (L/min)	Head (m)	Rated Output (W)	Power Consumption (W)	Phase (φ)	Voltage (V)	Weight (kg)
2P	12	12	−	−	50	11	1.5	5	1	6	11	1	100 or 200	0.9
2P			−	−	60	12	2.1	8	1	6	14			0.9
3P/3V			G3/4″	16	50	16	2.7	8	1.5	15	22			1.6
3P/3V					60	19	3.4	12	1.5	15	30/27			1.6
4P/4V	15	15			50	27	3.1	17	2	25	35			2.0
4P/4V	15	15			60	32	4.3	22	2		50			2.0
4PH	15	15			50	13	5	7	4		35			2.1
4PH	15	15			60	14	6.5	10	4		50			2.1
5P/5V	19	19			50	33	3.8	16	2.5	45	50			3.4
5P/5V	19	19			60	38	5.4	25	2.5		70			3.4
5PH	15	15			50	15	8	5	7		50			3.5
5PH	15	15			60	15	10	5	8		70			3.5
6P/6V	19	19			50	45	4.6	22	4	70	110/105			3.9
6P/6V	19	19			60	52	6.5	34	4		150/140			3.9
6PH	19	19			50	22	10	10	8		110/105			4.0
6PH	19	19			60	22	13.5	10	12		150/140			4.0
6PL-10	25	25	G1″	20	50	60	5.6	40	4	110	130/115			7.1
6PL-10					60	70	8.2	55			190/175
6PL-30					50	60	5.6	40			130	3	200
6PL-30					60	70	8.2	55			190	3	200
7P/7V			G1″ or 25A JIS 10KF		50	80	9.5	50	7.5	150	210	1	100 or 200	6.8
7P/7V					60	100	13	50	10	170	310/305	1	100 or 200
7P/7V-30					50	80	9.5	50	7.5	150	210	3	200
7P/7V-30					60	100	13	50	10	170	305	3	200
7PH/7VH	19	19	G3/4″	16	50	40	14	20	12	160	260	1	100 or 200	7.8
7PH/7VH					50	43	20	30		190	360	1	100 or 200
7PH/7VH -30					60	40	14	20		160	260	3	200
7PH/7VH -30					50	43	20	30		190	360	3	200
8P/8V	25	25	G1″ or 25A JIS 10KF	20	50	100	8.6	50	7	250	290	1	100 or 200	8.7
8P/8V					60	120	11.6	70	8		400	1	100 or 200
8P/8V-30					50	100	8.6	50	7		290	3	200
8P/8V-30					60	120	11.6	70	8		400	3	200
8P/8V-15					50	120	11.5	70	8		395	1	100 or 200
8P/8V-35					50	120	11.5	70	8		395	3	200

* Union _and flange connection shall be optionally applicable.
* Fluid specific gravity shall be 1.1 maximum.
* Indication of minimum discharge rate is approx. 10% of maximum discharge rate at 0m head.
* Since the motor is not explosion-proof type, the pump cannot be used under explosive, flammable, corrosive-gas, dusty atmosphere.
* Prevent the pump from being splashed by fluid such as water for installation, since the pump is indoor spec.

Performance curve

Liquid-end part material

Number	Part name	Material
Number	Part name	TSN-P type	TSN-V type
1	Front casing	Glass fiber reinforced polypropylene	Carbon fiber reinforced PVDF
1-1	Front bearing	PTFE
2	Impeller (Magnet can)	Glass fiber reinforced polypropylene	Carbon fiber reinforced PVDF
2-1	Spindle	Alumina ceramics
2-2	Front thrust	Alumina ceramics
2-3	Rear thrust	Alumina ceramics
3	Rear casing	Glass fiber reinforced polypropylene	Carbon fiber reinforced PVDF
3-1	Rear bearing	PTFE
4	O-ring	FKM / EPDM
5	Drive magnet	–