4 Inch 4skm Deep Well Borehole Pump

• Customization: Available
• Max.Head: 80-110m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Clarified Water Pump
• Industry: Clear Water
• Media: Clear Water
• Performance: Pressure Pump
• Theory: Vortex Pump
• Transport Package: Cartonch
• Origin: China

Product Description

Pump's Applications:
For water supply from wells or reservoirs.
For domestic use, for civil and industrial applications.
For garden use and irrigation.
For Tank application
For  Pressure boosting


Pump's Operating conditions:
Maximum fluid temperature up to +40 C
Max ambient temperature +40º C
Maximum sand content: 0.25%
Maximum immersion depth: 100m.
Minimum well diameter: 4"
Insulation: B
Protection: IP X8

Motor:
Rewind able motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Equip with special start-up control box

Pump's Internal diameter of outlet:
1", 1.25", 1.5" 2"

Special features available
voltages.220V 
Frequency 50Hz.
Other mechanical seal.

Pump's Material:
1, Pump external casing: AISI304ss
2, Delivery casing: Cast-Cu ASTM280 or AISI304ss
3, Suction lantern: Cast-Cu ASTM280 or AISI304ss
4, Diffuser: Plastic. PC
5, Impeller: Plastic. POM
6, Shaft: AISI316ss or AISI304ss
7, Shaft coupling: AISI316ss or AISI304ss
8, Wear ring: AISI304ss
9, Motor external casing: AISI304ss
10, Top cover: Cast-Cu ASTM280 or Cast iron G20 UNI5007
11, Bottom support: AISI304ss
12, Mechanical seal: Special seal for deep well (carbon -SIC/TC)
13, Shaft: AISI304ss-C1045
14, Bearing: C&U
15, Seal lubricant oil: Oil for food machinery and pharmaceutical use

 

 

NO.	Product model		Power		Outler	DELIVERY	rated speed                   n=2850r/min
	220V/240V	380V/415V	(KW)	(HP)	(inch)	m³/h	0	0.3	0.9	1.2	1.5	2.1	2.4
1	4SKM100	4SKM100	0.75	1	1"	Head(m)	60	56	45	38	32	20	12
2	4SKM150	4SKM150	1.1	1.5	1"		90	85	622	56	42	30	17
3	4SKM200	4SKM200	1.5	2	1"		120	108	82	71	50	34	23
4		4SVM100	0.75	1	1"		55	51	42	35	32	18	10
5		4SVM150	1.1	1.5	1"		85	80	60	50	40	25	15
6		4SVM200	1.5	2	1"		115	103	78	66	47	30	20

FAQ
Q:What is your MOQ  
A:Our MOQ is 100 pieces, of course  we accept trial order to check quality.

Q:Is it acceptable to use customers' own brand?
A:Sure, we can do OEM.

Q:What are your payment terms?
A:30% T/T as deposit, 70% against  copy of bill of lading

Q:How long of  warranty?
A:One year

Q:What is the delivery time?
A:15 day as usual,25-30 days at busy season after receiving  deposit.