Immersion Pumps TE/STE141...146

	Semi-open impellers		Technical datasheet Operating manual Questionnaire Engineering drawing 2D/3D Technical information Electric Hydraulic Control / Regulation Mechanic
Immersion Pumps are centrifugal pumps with the impeller fitted on the driving shaft extension. They are mounted on top of the container, the pump extension being immersed in the coolant. The maximum coolant level must stay a few inches below the mounting flange. The delivery capacities shown in the tables apply to water at 4.6 SSU (1 mm2/s) and 68°F (20°C). For the delivery of oils, the values will decrease due to higher viscosities which result in an increased pipe resistance. The STE pumps are equipped with the user-friendly 45 degree (SAE) flange connection which allows for either vertical or horizontal pipe connection and the connection of a pressure gauge.

TE/STE141...146		Engineering drawing		Pump characteristic

Applications Types of fluid coolants cooling/cutting oils Kinematic viscosity ...200 SSU (...45 mm²/s) Pumping temperature 30...140 °F (0...60 °C)

Construction Pump body cast iron Cover cast iron PPS (TE141) Impellers PPS Shaft steel   Optional: Cover cast iron (TE141) Suction cover with threaded inlet Impellers brass cast steel Other materials on request   Noise level 62 dBA (TE141...STE142) 69 dBA (STE143...STE145) 73 dBA (STE146)

Technical data

Type	Flow at head	Height	Depth of immersion		Weight						Power	Voltage 3 ~	Fre- quen- cy	Current	Speed
	GPM /Feet	H inch	h inch	h mm	Lbs	kg					HP	V	Hz	AMPS	RPM
	l/min /m	mm									kW
TE141S200	30/30 120/8	8.8 223	7.87	200	29.8	13.5					0.67 0.5	208-230	60	2.5	3300
270			10.63	270	32.0	14.5						460	60	1.4	3300
350			13.78	350	34.2	15.5
440			17.32	440	37.5	17.0
550			21.65	550	40.8	18.5
TE142S150	30/60 120/17	11.5 291	5.91	150	36.4	16.5					1.7 1.27	230	60	4.8	3440
230			9.06	230	39.7	18.0						460	60	2.4	3440
300			11.81	300	40.8	18.5
380			14.96	380	43.0	19.5
470			18.50	470	46.3	21.0
580			22.83	580	50.7	23.0
STE141S120	30/30 120/8	11.5 293	4.72	120	38.6	17.5					0.73 0.54	208-230	60	2.8	3300
200			7.87	200	40.8	18.5						460	60	1.4	3300
270			10.63	270	43.0	19.5
350			13.78	350	45.2	20.5
440			17.32	440	48.5	22.0
550			21.65	550	51.8	23.5
STE142S150	30/60 120/17	14.2 361	5.91	150	47.4	21.5					1.7 1.27	230	60	4.8	3440
230			9.06	230	50.7	23.0						460	60	2.4	3440
300			11.81	300	51.8	23.5
380			14.96	380	54.0	24.5
470			18.50	470	57.3	26.0
580			22.83	580	61.7	28.0
STE143S190	30/88 120/25	16.0 406	7.28	185	70.6	32.0					2.6 1.95	230	60	7.0	3480
270			10.43	265	72.8	33.0						460	60	3.5	3480
340			13.19	335	75.0	34.0
420			16.34	415	77.2	35.0
510			19.88	505	79.4	36.0
620			24.21	615	83.8	38.0
STE144S220	30/115 120/33	17.3 439	8.66	220	79.4	36.0					3.4 2.55	230	60	8.8	3480
300			11.81	300	81.6	37.0						460	60	4.4	3480
370			14.57	370	83.8	38.0
450			17.72	450	86.0	39.0
540			21.26	540	90.4	41.0
650			25.59	650	92.6	42.0
STE145S270	30/162 120/46	17.3 439	10.63	270	88.2	40.0					3.9 2.94	230	60	10.2	3480
350			13.78	350	90.4	41.0						460	60	5.1	3480
420			16.54	420	92.6	42.0
500			19.69	500	94.8	43.0
590			23.23	590	97.0	44.0
700			27.56	700	101.4	46.0
STE146S300	30/195 120/56	18.8 478	12.01	305	114.7	52.0					6.1 4.55	230	60	15.8	3520
380			15.16	385	116.9	53.0						460	60	7.9	3520
450			17.91	455	119.1	54.0
530			21.06	535	121.3	55.0