Wholesale 4SPM14 4 Inch Environmental Friendly Food Machinery Oil Stainless Steel Impeller Borehole Submersible Pump Supplier, OEM/ODM Company

Description ：

4SPM14 4" Environmental Friendly Food Machinery Oil Stainless Steel Impeller Borehole Submersible Pump , whose minimum well diameter designed 4 to inches,meets all it your can water fit pumping into needs . This range borehole of submersible well pump sizes , is the making epitome it of suitable efficiency for and various reliability.

Key Features :

1、This innovative impeller is made from high-quality 304 stainless steel, ensuring resistance to corrosion and wear.
2、 Its heavy-duty design ensures durability and longevity, making it the perfect choice for deep well applications. Whether you need to pump water from a borehole, well, or underground source, this submersible pump is your ultimate solution.
3、Food Machinery Oil : Use the food machinery oil which can protect the water out of pollution when the oil leaking happens.
4、Maximum fluid temperature up to +50℃
5、Maximum sand content : 0.25%
6、Minimum well diameter : 4"
7、2 years warranty.

Motor and Pump:

1. Electric motor with rewind capabilities

2. Single-phase voltage: 220-240V/50Hz or Three-phase voltage: 380-415V/50Hz

3. Includes a starter control box or digital automatic control box

4. Pumps are designed with consideration for casing stressed

5. Conforms to NEMA dimensional standards

6. Curve tolerances meet ISO 9903 guidelines

Options on request :

Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor

CE Certificate :

Product Line :

Components :

Materials Table
NO.	Part	Material
1	Pump external casing	AISI 304 SS
2	Delivery casing	AISI 304 SS
3	Suction lantern	AISI 304 SS
4	Diffuser	AISI 304 SS
5	Impeller	AISI 304 SS
6	Pump shaft	AISI 304 SS
7	Shaft coupling	AISI 304 SS
8	Wear ring	Rubber
9	Motor external casing	AISI 304 SS
10	Oil chamber	Cast-Cu ASTM C85500 Cast-iron ASTM NO.30 AISI 304 SS
11	Bottom support	AISI 304 SS
12	Mechanical Seal	Special seal for deep well (Graphite-Ceramic)
13	Seal lubricant oil	Oil for food machinery and pharmaceutic use
14	Motor shaft	AISI 304 SS-ASTM 5140

Performance Curves :

Performance Data ( 50Hz ) :

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	1.8	3.6	5.4	7.2	9.0	10.8	12.6	14.4	16.2	18
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	30	60	90	120	150	180	210	240	270	300
4SPM14/4	4SP14/4	1.3	1.75	H(m)	26	25	24	23	22	21	20	18	16	14	11
4SPM14/5	4SP14/5	1.5	2		32	31	29	28	27	26	24	23	20	18	14
4SPM14/6	4SP14/6	1.8	2.5		38	37	35	34	32	31	29	27	24	21	17
4SPM14/7	4SP14/7	2.2	3		45	43	41	39	38	36	34	32	28	25	20
4SPM14/8	4SP14/8	2.6	3.5		51	49	47	45	43	41	39	36	32	28	23
4SPM14/10	4SP14/10	3	4		64	62	59	56	54	51	49	45	40	35	28
-	4SP14/13	4	5.5		83	80	76	73	70	67	63	59	53	46	37
-	4SP14/16	5	7		102	99	94	90	86	82	78	73	65	57	45
-	4SP14/18	5.5	7.5		115	111	106	101	97	92	88	82	73	64	51
-	4SP14/22	7.5	10		140	135	129	124	118	113	107	100	90	78	62
-	4SP14/24	7.5	10		153	148	141	135	129	123	117	109	97	85	68

Performance Data ( 60Hz ) :

Model		Power		Deliver
1~110/220V	3~220/380V	KW	HP	Q(m³/h)	0	2.4	4.8	7.2	9.6	12	14.4	16.8	19.2	21.6	24
1~110/220V	3~220/380V	KW	HP	Q(l/min)	0	40	80	120	160	200	240	280	320	360	400
4SPM14/3	4SP14/3	1.5	2	H(m)	26	26	24	23	23	22	20	18	15	12	8
4SPM14/4	4SP14/4	1.8	2.5		35	34	32	31	30	29	27	24	20	16	11
4SPM14/5	4SP14/5	2.2	3		44	43	40	39	37	36	33	30	25	20	14
-	4SP14/6	3	4		53	51	48	47	45	43	40	36	30	24	17
-	4SP14/7	3.7	5		62	60	57	54	52	50	47	42	36	28	20
-	4SP14/8	4	5.5		71	68	65	62	60	57	53	48	41	32	23
-	4SP14/9	5	7		79	77	73	70	68	65	60	54	46	36	25
-	4SP14/10	5.5	7.5		88	85	81	78	75	72	67	60	51	40	28
-	4SP14/12	7	10		106	102	97	93	90	86	80	72	61	48	34
-	4SP14/13	7.5	10		114	111	105	101	98	94	87	78	66	52	37