5 Inches Electric Stainless Steel Submersible Deep Well Borehole Pump

• Customization: Available
• Max.Head: 500m
• Max.Capacity: >400 L/min
• Model NO.: 5ST8/6
• Driving Type: Electric Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Oil-Filled Pump
• Application: Submersible Pump
• Industry: Oil Pumps
• Media: Clear Water
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Suitable Well Size: 5 Inches: Outlet: 2 Inches
• Casing Material: AISI 304 Ss/ AISI201 Ss: in/Outlet&Oil Chamber: Cast Iron
• Shaft: AISI 304 Ss with Carbon Steel 45#: Bearing: C&U/NSK
• Impeller: Plastic. POM: Max. Delivery: 313m
• Max. Capacity: 167L/Min: Power: From 1.1kw to 11kw
• Transport Package: Wooden Package or Cylinder Carton Package
• Specification: CE, SGS, ISO9906, NEMA STANDARD
• Trademark: KATREENI
• Origin: China
• HS Code: 8413709190
• Production Capacity: 20000PCS/ Month

Product Description

Product Description

5 Inches Electric  Submersible Deep Well Borehole Pump 

Applications
For water supply from borehole wells and
reservoirs.
For agricultural irrigation and fast and big
water flow demand project.
For water supply from more sand content
water-environment.
Operating conditions
Maximum fluid temperature up to +35 ^oC
Maximum sand content: 100g/m³
Maximum immersion: 100m.
Maximum well diameter: 4" 5" 6"
Options on request
Other voltages or frequency 60Hz
Special mechanical seal and bearing
brand
Single phase motor with buit-in capacitor
Brass or stainless steel outlet and connection.
Special automatic digital control box and
cable length
Motor and Pump
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz
Power range: 0.37kW~9.2kW (4")
2.2kw~15kW(5") 3kw~22kw(6")
Maximum starts per hour: 30 at regular
intervals
Equip with start control box and thermal
protector.
Pumps are designed by casing stressed
According to NEMA dimension standard.
Curve tolerance according to ISO 9906

  

Component Materials & Picutres

Component  Materials

Components	Material
Pump external casing	AISI 201 SS                                                                   AISI 304 SS
Outlet	Cast-Cu ASTMC85500                                                  AISI 304 SS
Connection	Cast-Cu ASTMC85500                                                  AISI 304 SS
Diffuser	Plastic.PC/PPO
Impeller	Plastic.PC/PPO
Pump shaft	1Cr13                                                                            AISI 304 SS
Shaft coupling	1Cr13                                                                            AISI 304 SS
Wear ring	AISI 304 SS&Ceramic
Motor external casing	AISI 304 SS
Top chock	Cast-Cu ASTMC85500                                                Cast-Iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Graphite-Ceramic/TC                                                   Graphite-Silicon carbide
Motor shaft	AISI 303 SS-ASTM 1045/5140
Bearing	C&U                                                                              Others
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

Component Picture

Performance Data & Curve

Perfomance  Data
 

MODEL	POWER		DELIVERY                                         n≈2850 r/min
50HZ	KW	HP	Q  m^3/h      l/min	0	2	4	6	8	10	12	13
				0	34	67	100	134	167	200	217
5ST8-3	1.1	1.5	H(m)/ outlet(inch) 2''	37	36	33	30	26	20	14	11
5ST8-4	1.5	2		50	47	43	39	34	26	19	15
5ST8-7	2.2	3		87	83	76	69	60	46	33	26
5ST8-9	3	4		111	107	99	91	79	63	44	33
5ST8-12	4	5.5		149	141	132	120	105	84	58	43
5ST8-16	5.5	7.5		200	191	177	161	141	110	79	58
5ST8-22	7.5	10		271	259	237	212	183	145	100	75
5ST8-27	9.2	12.5		332	317	296	266	233	182	123	95
5ST8-33	11	15		393	376	347	308	263	210	142	10

 

MODEL	POWER		DELIVERY                                                            n≈2850 r/min
50HZ	KW	HP	Q m^3/h     l/min	0	3	6	9	12	15	18	21
				0	50	100	150	200	250	300	350
5ST12-2	1.1	1.5	H(m)/ outlet(inch) 2''	19	18	18	17	16	15	12	9
5ST12-3	1.5	2		28	27	26	26	24	22	18	14
5ST12-4	2.2	3		37	36	35	34	32	29	24	18
5ST12-6	3	4		55	53	52	50	47	41	34	26
5ST12-8	4	5.5		73	71	70	67	63	56	46	34
5ST12-11	5.5	7.5		102	100	99	95	92	82	68	52
5ST12-15	7.5	10		140	137	132	128	116	102	84	60
5ST12-18	9.2	12.5		166	163	160	152	146	130	106	80
5ST12-22	11	15		203	200	196	188	180	159	132	100

 

 

MODEL	POWER		DELIVERY                                         n≈2850 r/min
50HZ	KW	HP	Q  m^3/h      l/min	0	5	10	15	20	24	27	30
				0	83.3	166.7	250	333.3	400	450	500
5ST20-2	1.1	1.5	H(m)/ outlet(inch) 2''	19	18	17	15	13	11	9	6
5ST20-3	2.2	3		29	27	25	23	20	17	14	9
5ST20-5	3	4		48	45	42	39	34	28	23	16
5ST20-6	4	5.5		59	54	50	46	41	34	27	19
5ST20-9	5.5	7.5		88	81	76	69	61	51	41	28
5ST20-12	7.5	10		118	108	101	92	81	68	55	38
5ST20-15	9.2	12.5		147	135	126	116	102	85	68	47
5ST20-18	11	15		176	162	151	139	122	102	82	57
5ST20-21	13	17.5		191	187	171	157	143	120	97	63

 

Performance Curve

 

 

Production Corner

Production of this serie

Packaging & Shipping

Optional package


Transport Line

Company Profile

 

has been operating in the water pump industry for years. It is a company that is committed to study, develop, manufacture and integrate  and industrialize the superior of various manufacturers.  
We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers. 

We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.
Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.

Certificates

Exhibition

Workshop Corner

 

FAQ

FAQ

1. Q: What is your warranty?

A: 12-18 months' warrantv, depending on product and market

2. Q: What is your MOQ?
A: Sample order is acceptable.

3.Q: What's your payment terms?
A: T/T, L/C, D/P...

4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.

5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.

6.Q:Can you accept customized products?
A: Yes, we accept special requirement.

7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.