Portable Submersible Sewage Pump 3kw
Potassium humate is an efficient organic potash fertilizer, Humic Acid is a biologically active agent that can increase the content of available potassium in soil, reduce the loss and fixation of potassium, increase the absorption and utilization of potassium.It also have functions of improving soil, promoting crop growth, improving resistance & quality of crops, protecting agricultural ecological environment and other functions. It can be mixed into a highly efficient multi-functional compound fertilizer with urea, Phosphate Fertilizer, potash fertilizer, trace elements, etc.
Powder
Water-solubility(dry basis)
80% Min
95% Min
75% Min
95% Min
95% Min
Content of Humic Acid(dry basis)
45-55%
55% Min
60% Min
65% Min
68% Min
Moisture
15% Max
15% Max
15% Max
15% Max
15% Max
K2O (dry basis)
7% Min
8% or 10% Min
10% Min
8% or 10% Min
10% Min
PH Value
9-10
9-10
9-10
9-10
9-10
Granular
Water-solubility(dry basis)
80% Min
75% Min
95% Min
Content of Humic Acid(dry basis)
45-55%
60% Min
68% Min
Moisture
15% Max
15% Max
15% Max
K2O (dry basis)
8% Min
10% Min
10% Min
PH Value
9-10
9-10
9-10
Flakes
Water-solubility(dry basis)
95% Min
95% Min
Content of Humic Acid(dry basis)
55% Min
65% Min
Moisture
15% Max
15% Max
K2O (dry basis)
8% Min or 10% Min
8% Min or 10% Min
PH Value
9-10
9-10
Size
40mesh, 60mesh, 2-4mm
1.Potassium humate can be used as base fertilizer, top dressing, seed fertilizer, foliar fertilizer, and spray fertilizer.
Basal fertilizer: 400-600kg/ha, has better effective applying with N P fertilizers
Top dressing: 300-400kg/ha, has better effective applying with N P fertilizers, and irrigate in time.
2.Combined with nitrogen and phosphorus to be used as multi-functional compound fertilizer,
Benefits
For Plant:
1.Plant growth stimulant, promote root development and stimulates seed germination.
2.Enhance nutrient uptake by combining nutrients and humic acids and keep a well-balanced nutrition.
3.Enhance the resilience of crops. such as cold, drought, pest, disease and toppling resistance.
4.Promotes healthier, stronger plants and enhance appearance
5.Potassium is an important component of chlorophyll, speed up the photosynthesis.
For Soil:
1.Soil conditioner. Improve soil structure. Increase ion exchange capacity of soil.
2.Enhance resistance to stress for soil, especially reduce high salts in alkaline soils.
3.Enhance nutrients uptake and increases the content of humus in soil.
4.Prevents soil from contamination of heavy metallic ions as well as other harmful matters.
Potassium Humate,Potassium Humate Flakes,Sodium Humate Organic Fertilizer,Organic Fertilizer Sodium Nitro Humate Hebei Woldi Trading Co.,LTD , https://www.woldigroup.com
MWQ Submersible Sewage Pump is mainly used for municipal works, industrial buildings, hotels, hospitals, civil air defense, mines etc. Trades to drain off the sewage, waste water, rainwater and living water in cities containing solid grains and various long fabrics.
PUMP SPECIFICATIONS
·Usage:                                          Â
Sewage  &  Clean Water
·Type:
MWQ Submersible Sewage Pump
·Capacity
Up to 5760m3/hr( 1600 L/s )
·Head
Up to 62 m ( 203 feet )
·Speed:
Up to 2880 rpm
·Outlet Dia:
50mm to 2600mm (2"up to 23")
·Temperature
Max.: 155 ºC
·Drive
Electric
·Shaft
420 Stainless Steel
·Pump Casing
Cast Iron
·Impeller
Cast Iron
·Neck Ring
Cast Iron
·Motor Water Jacket
Mild Steel
·Motor Mechanical Seal
304 Stainless Steel
·Wet End Mechanical Seal
304 Stainless Steel
·Motor Body
Cast Iron
·Oil Housing
Cast Iron
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Structural Drawing 
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Performance Parameter
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•SELECTION CHART
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Type
Outlet Dia. (mm)
Capacity (m3/h)
Head (m)
Power (kw)
Efficiency (%)
50WQ15-8-0.75
50
15
12
0.75
52
50WQ25-36-7.5
50
30
15
7.5
48
65WQ30-10-2.2
65
30
10
2.2
62
65WQ30-35-7.5
65
30
35
7.5
50
80WQ50-8-2.2
80
50
8
2.2
60
100WQ80-7-3
100
80
7
3
64
150WQ150-10-7.5
150
150
10
7.5
72
200WQ300-10-15
200
300
10
15
74
250WQ500-10-30
250
500
10
30
72
300WQ700-19-55
300
700
19
55
75
350WQ1100-25-110
350
1100
25
110
76
400WQ2000-23-185
400
2000
23
185
80
500WQ3000-15-132
500
3000
15
185
72
600WQ4000-20-315
600
4000
20
315
77
 Installation of WQ Sewage Treatment Pump
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Conditions of use
1. The medium temperature should not be over 40ºC,the density no larger than1200Kg/m, and the PH value within 5-9.
2. Rated voltage 380V,rated frequency 50Hz.The motor can run successfully only under the condition the deviations of both rated voltage and frequency are not over 5%.
3. The maximum diameter of the solid grain going through the pump has not to be larger than 50% of that of the pump outlet.
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Contact Us
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Portable Submersible Sewage Pump 3kw
MWQ Submersible Sewage Pump is mainly used for municipal works, industrial buildings, hotels, hospitals, civil air defense, mines etc. Trades to drain off the sewage, waste water, rainwater and living water in cities containing solid grains and various long fabrics.
PUMP SPECIFICATIONS
·Usage:                                          Â
Sewage  &  Clean Water
·Type:
MWQ Submersible Sewage Pump
·Capacity
Up to 5760m3/hr( 1600 L/s )
·Head
Up to 62 m ( 203 feet )
·Speed:
Up to 2880 rpm
·Outlet Dia:
50mm to 2600mm (2"up to 23")
·Temperature
Max.: 155 ºC
·Drive
Electric
·Shaft
420 Stainless Steel
·Pump Casing
Cast Iron
·Impeller
Cast Iron
·Neck Ring
Cast Iron
·Motor Water Jacket
Mild Steel
·Motor Mechanical Seal
304 Stainless Steel
·Wet End Mechanical Seal
304 Stainless Steel
·Motor Body
Cast Iron
·Oil Housing
Cast Iron
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Structural DrawingÂ
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Performance Parameter
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•SELECTION CHART
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Type
Outlet Dia. (mm)
Capacity (m3/h)
Head (m)
Power (kw)
Efficiency (%)
50WQ15-8-0.75
50
15
12
0.75
52
50WQ25-36-7.5
50
30
15
7.5
48
65WQ30-10-2.2
65
30
10
2.2
62
65WQ30-35-7.5
65
30
35
7.5
50
80WQ50-8-2.2
80
50
8
2.2
60
100WQ80-7-3
100
80
7
3
64
150WQ150-10-7.5
150
150
10
7.5
72
200WQ300-10-15
200
300
10
15
74
250WQ500-10-30
250
500
10
30
Potassium Humate