6 Inch Large Flow Frequency Conversion Non-Clogging Self-Priming Sewage Pump

• Customization: Available
• After-sales Service: a Year
• Warranty: a Year
• Model NO.: SP6-250
• Max.Head: 50-80m
• Max.Capacity: >400 L/min
• Driving Type: Magnetic
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Pump, Circulating Pump
• Max. Suction: 9 M
• Max. Flow: 300 M3/H
• Impeller Type: Semi-Open Type
• Imbibition Velocity: 7 M/Min
• Transport Package: Plywood
• Specification: 6 inch
• Trademark: lanrise
• Origin: China
• HS Code: 8413200000
• Production Capacity: 50000 Units/Year
• Package Size: 180.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 450.000kg
• Lead Time: 10 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Product Description

The powerful self priming pump that can be started dry without filling water is optimized, improved, and innovated by our factory's technical engineers on the basis of the original self priming pump. It can start and control automatically without the need for water injection (i.e. the vacuum pump unit will start automatically when the vacuum degree drops to a low level, and stop automatically when the vacuum degree rises to a high level, without interfering with the operation of the main pump and playing an auxiliary role). It adopts a dry wear resistant structure design, capable of dry operation, and can suck shallow water and gas-water mixtures. The mechanical sealing components of the self priming pump that do not need to be filled with water should all use mechanical sealing products that can be dry ground. In addition, an additional vacuum system product can be added to the bracket between the motor and the strong self priming pump, which can achieve the effect of fast water discharge in just 30 seconds. Moreover, the vacuum system of the strong self priming pump can achieve automatic start stop function after one click start, Under high suction conditions, due to the inability of the powerful self suction pump to suction liquid, the vacuum degree inside the pump body decreases. At this time, the vacuum pump will automatically start to increase the self suction capacity of the self suction pump. This series of self priming pump products that do not require irrigation have a significant effect, especially when used on urban flood control and emergency pump trucks, achieving good emergency rescue results.

Main characteristics of vacuum assisted strong self suction pump

1. Before starting the powerful self suction pump, there is no need to hold water, which meets the needs of a large number of users: a self suction pump that can run idle.

2. The strong self suction pump has a short self suction time and can absorb water even in the event of a malfunction in the vacuum system. However, the suction time can be extended to within 2-5 minutes before the water can be discharged, avoiding the consequence of the entire system being paralyzed due to damage to the vacuum pump in general centrifugal pump products.

3. The powerful self suction pump can suck various sewage and pollutants with the effect of non clogging self suction sewage pump.

4. Compared to imported strong self suction pumps, the price of this product has saved a lot of costs, making it an ideal product for users.

5. The vacuum system can start and stop automatically, without the need for manual supervision like the originally configured vacuum pump, which has the disadvantage of manual start and stop.
 

Structure chart

Product Parameters

Model	Size mm	Size in	Solids φmm	50 HZ				60 HZ
				Capacity m³/h	Head m	RPM	Motor k W	Capacity m³/h	Head m	RPM	Motor k W
SP40	40	1 1/2"	20	22   15   5	5,5  11   15	2900	1,1	24  15   5	5    18  21,5	3450	2,2
SP1-180	40	1 1/2"	11	25   15   6	22   32   34	2900	4	25   15   6	34   48  48	3450	5,5
SP50	50	2"	25	44   30   10	5    12   18	2900	2,2	48   30   10	9,5  20   25	3450	4
SP2-180	50	2"	15	50   30   10	20   30   34	2900	5,5	50  30   10	34   44   48	3450	11
SP60-220	50	2"	12	42   28   10	42   52   58	2900	11
SP3-140	80	3"	28	70   40   20	13    18   20	2900	4	70   40   20	21   26  28,5	3450	7,5
SP85	80	3"	40	80   45   20	7    13   15	1450	4	90   45   20	12  19,5 22	1750	7,5
SP70-250	80	3"	12	65   42   15	45   60   67	2900	18,5
SP90-4	100	4"	45	150  100  40	12   22   24	2900	11
SP4-250	100	4"	50	150  80   40	7    15   18	1450	7,5	150   80   40	14       26.5	1750	15
SP4-316	100	4"	38	180  110   60	16   26   29	1450	18,5	180  110  60	30   40   43	1750	30
SP6-250	150	6"	76	300  200  80	5     11   15	1450	11	340  200  80	8         22	1750	22
SP6-350	150	6"	37	300  180  80	19   30   33	1450	30
SP6-355	150	6"	47	330  200  90	14   26   32	1450	30	280  200    90	7    15   20	1150	15
SP6-400	150	6"	50	380  200  80	18   36   38	1450	45	380 200  100	42   54   55	1750	75
SP8-300	200	8"	60	480  320  120	8    15   20	1450	22	480  320 120	15   25  28,5	1750	45
SP8-305	200	8"	76	420 200  100	5    13   17	1450	18,5	480  200  100	10   20  27	1750	30
SP10-305	250	10"	76	600  400  200	6    15  18,5	1450	30	600  400 200	17  23,5   28	1750	45
SP-300	300	12"	70	1200 720  300	8    12   15	975	55

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