Description :

When it comes to mine rescue, every second counts, and having a reliable and efficient water pump is essential. Our high-quality and efficient 4sdm16/4sdm14 Water Pump, specifically designed for mine rescue operations. With its cutting-edge features and professional-grade performance, this pump is an essential tool for ensuring the safety and success of any mine rescue mission.Not only does our water pump excel in performance, but it also prioritizes durability and reliability. Constructed with top-quality materials, it can withstand the demanding conditions of mine rescue operations, ensuring long-lasting and dependable performance.

Applications :

Provides water supply from wells or reservoirs for various use cases.

Caters to domestic, civil, and industrial applications with stable performance.

Supports garden maintenance and agricultural irrigation operations efficiently.

Key Features :

1、Equipped with a multi-stage suspension anti-sand impeller, our 4sdm16/4sdm14 Water Pump is engineered to handle even the harshest and most challenging mining environments. Its advanced design prevents sand and debris from clogging the impeller, ensuring a continuous and uninterrupted flow of water.This innovative design prevents sand and other debris from entering the pump, ensuring smooth and uninterrupted operation. This makes it particularly suitable for applications such as mine rescue, where the presence of sand and other particles can pose a significant challenge.

2、One of the standout features of our water pump is its exceptional lift capacity. With its high-lift capability, it can efficiently transport water over long distances and to great heights, making it ideal for mine rescue operations where reaching inaccessible areas is crucial.

3、With its powerful motor and advanced technology, this pump is capable of delivering a high-lift and large flow rate, making it suitable for a wide range of water supply requirements.Our 4sdm16/4sdm14 Water Pump also boasts a large flow rate, allowing for a significant volume of water to be moved quickly. This feature is essential for mine rescue scenarios, where time is of the essence and the ability to rapidly remove water from flooded areas can be a lifesaver.

4、Built to last, this pump is constructed with durable materials that can withstand the rigors of continuous use. Its robust design ensures long-term reliability, reducing the need for frequent maintenance and replacement.

Operating Conditions:

Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 4"

Motor and Pump:

Electric motor with rewind capability

Single-phase: 220-240V/50Hz or Three-phase: 380-415V/50Hz compatibility

Equipped with a control box for manual start or digital automatic control

Pumps are designed with consideration for casing stress factors

Complies with NEMA dimensional standards

Curve tolerances adhere to ISO 9906 guidelines for accuracy.

Options on request:

Special mechanical seal
Single phase motor with built-in capacitor

Warranty : 2 years

(according to our general sales conditions)

CE Certificate :

Components :

Components	Material
Pump external casing	Stainless Steel
Delivery casing	①Cast-Cu ASTM C85500②AISI 304 SS
Suction lantern	①Cast-Cu ASTM C85500②AISI 304 SS
Diffuser	Plastic.PC
Impeller	1.Plastic.POM 2.Plastic.PPO
Shaft	AISI 304 SS
Shaft coupling	AISI 304 SS
Wear ring	AISI 304 SS
Motor external casing	Stainless Steel
Oil chamber	①Cast-Cu ASTM C85500 ②AISI 420 SS
Oil chamber	③Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(Graphite-Ceramic/TC)
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

Performance Curves :

Performance Data ( 50Hz ) :

Model		Power		Delivery n≈2850 r/min
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	3	6	9	12	15	18	21
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	50	100	150	200	250	300	350
4S□M16/3	4S□16/3	0.75	1	H(m)	19	18	17	15	13	11	9	6
4S□M16/4	-	0.92	1.25		25	24	22	20	18	15	12	9
4S□M16/5	4S□16/5	1.1	1.5		32	40	28	25	2	19	15	11
4S□M16/6	-	1.3	1.75		38	36	33	30	26	22	18	13
4S□M16/7	4S□16/7	1.5	2		44	42	39	35	31	26	21	15
4S□M16/8	-	1.8	2.5		51	48	44	40	35	30	24	17
4S□M16/10	4S□16/10	2.2	3		63	60	55	50	44	37	30	22
4S□M16/11	4S□16/11	2.6	3.5		70	66	61	55	48	41	33	24
4S□M16/13	4S□16/13	3	4		82	78	72	65	57	48	39	28
-	4S□16/17	4	4.5		107	102	94	85	75	63	51	37
-	4S□16/21	5.5	7.5		133	126	116	105	93	78	63	46
-	4S□16/25	7.5	10		158	150	138	125	110	93	75	54

4S□ in the above table can be replaced by any of 4SD,4SE,4SB,4SA

Performance Data ( 60Hz ) :

Model		Power		Delivery n≈3450 r/min
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
1~110-220V	3~220-380V	KW	HP	Q(l/min)	0	40	80	120	160	200	240	280	320
4□□M14/3	4□□14/3	1.1	1.5	H(m)	27	26	24	22	20	18	15	12	9
4□□M14/4	4□□14/4	1.5	2		36	34	32	30	27	24	21	16	12
4□□M14/5	4□□14/5	1.8	2.5		45	43	40	37	34	30	26	20	14
4□□M14/6	4□□14/6	2.2	3		54	52	49	45	41	36	31	25	17
4□□M14/7	4□□14/7	2.2	3		63	60	57	52	47	42	36	29	20
-	4□□14/8	2.6	3.5		72	69	65	60	54	48	41	33	23
-	4□□14/9	3	4		81	77	73	67	61	54	46	37	26
-	4□□14/10	3.7	5		90	86	81	74	67	60	51	41	29
-	4□□14/12	4	5.5		109	103	97	89	81	73	62	49	35
-	4□□14/14	5	7		127	120	113	104	94	85	72	57	41
-	4□□14/16	5.5	7.5		145	138	130	119	108	97	82	66	46
-	4□□14/18	7	10		163	155	146	134	122	109	93	74	52
-	4□□14/20	7.5	10		181	172	162	149	135	121	103	82	58