Bare Shaft Centrifugal Water Boosting Pressure Pump

Bare Shaft Centrifugal Water Boosting Pressure Pump

Bare Shaft Centrifugal Drinking water/Boosting/Strain Pump

Our end suction centrifugal pump is specialized in pumping h2o , liquid, chemical substances, and many others. With compact framework , its functioning diameter ranges from 50mm to 300 mm, every model of our merchandise has 4-5 impellers with various measurements, the rotation speed is 1450rpm, 1750rpm, 2900rpm, 3500rpm for optional. This circulation for air conditioner, sewage treatment method fireplace fighting technique and other fields.
DA is used for handing clear water or the liquids related to the h2o physically and chemically locating the applications for drinking water feed and supply service in mine, plants and towns, air -conditioning, extinguishing and irrigation.
In spite of the very same specification, the pump’s performances vary with the diameter of the impeller. (Indicated with the block letters A, B and C in the type.)
The pump is easy in structure, dependable in performances, modest in size, low in energy consumption, practical in servicing of great cavitation proof.

one. Functioning Assortment

Velocity 2900r/min 1450r/min or 1480r/min
Max. Capability 132L/s 300L/s
Max. Head 150m 550m
Max. Pace 3500r/min (when using the energy of 60Hz, the dia. of impeller is lowered)
Max. Doing work Temperature 105ºC
Shaft Seal Packing Seal or CZPT Seal
Packing or mechanical seal -10ºC
Doing work Pressure CZPTly it is 1 Mpa, Although the components of enterprise strain of DA40/32H, DA50/32H, DA65/32H, DA80/32H, DA100/32H are fabricated with nodular forged iron or cast metal, it can enhance to 1.6Mpa. When necessary to apply to the other pumps, please condition in the purchase.

two. Pump and Elements Materials

Pump Casing Gray Cast Iron Nodular Cast Iron CZPT Metal 304/316/316L
Impeller Grey Cast Iron Bronze CZPT Metal 304/316/316L
Shaft CZPT Steel Chrome Metal
Shaft Sleeve CZPT Steel
Casing Ring Gray Forged Iron Bronze

3. Model Table

Model Flow Rate Head Rotation Speed Shaft Power Efficiency Impeller Dia. Cavitation
m3/h L/s m r/min kw % mm m
DAZ65/thirteen-01504 29.0  eight.05  6.4 1450 .78  65 139 2.3
48.3  thirteen.41  5.five .93  78 2.4
fifty seven.9  16.09  4.8 .98  77 2.7
DAZ65/13-01104 27.1  7.53  5.5 1450 .60  sixty eight a hundred thirty 2.three
45.2  12.54  4.6 .72  78 2.4
54.2  15.05  3.6 .71  75
DAZ65/13-0571 25.0  6.95  four.6 1450 .46  sixty seven.5 120 two.three
41.7  11.58  3.eight .56  77.5 two.4
50.0  13.89  3. .55  seventy four
DAZ65/thirteen-11002 sixty.0  16.67  24.5 2900 five.89  68 139 3
a hundred.0  27.78  20.5 seven.06  seventy nine 3.75
one hundred twenty.0  33.34  seventeen.2 seven.39  76 four.two
DAZ65/13-5712 fifty six.1  fifteen.59  20.6 2900 four.63  68 one hundred thirty 3
ninety three.5  25.98  sixteen.two five.38  seventy six.6 3.75
112.2  31.18  13. five.59  71 four.2
DAZ65/thirteen- 0571 two 51.8  14.39  17.two 2900 three.68  66 one hundred twenty 3
86.3  23.98  thirteen.2 4.25  73 3.seventy five
103.6  28.78  ten.two 4.29  sixty seven four.2
DAZ65/13-57104 29.0  9.71  nine.3 1750 one.13  65 139 2.3
forty eight.3  16.18  8. 1.35  78 two.four
57.9  19.42  seven. 1.43  77
DAZ65/13-01504 27.1  nine.08  8. 1750 .87  sixty eight a hundred thirty 2.three
45.2  15.14 1.06  78 2.4
fifty four.2  eighteen.16  5.two one.03  75
DAZ65/13-01104 twenty five.0  8.38 1750 .68  sixty seven.five 120 2.three
forty one.7  thirteen.97  5.5 .81  77.5 two.four
50.0  16.77  4.4 .80  seventy four
DAZ65/13-15002 seventy two.4  20.12 3500 ten.35  68 139 3
120.7  33.53  29.9 twelve.42  seventy nine three.75
one hundred forty four.8  forty.23  twenty 13.00  76 four.two
DAZ65/thirteen-11002 67.7  18.81  30. 3500 8.14  sixty eight a hundred thirty three
112.9  31.36  23.6 9.47  seventy six.6 3.75
one hundred thirty five.5  37.63  eighteen.nine nine.83  seventy one four.two
DAZ65/thirteen-11002 sixty two.5  17.37  twenty five.1 3500 6.46  66 one hundred twenty 3
104.2  28.94  19.2 seven.47  73 3.75
a hundred twenty five.0  34.73  14.nine 7.55  sixty seven 4.2

one. CZPTal CZPT: distinct drinking water transportation, pressurization system, air problem h2o circulation method, fire extinguishing system, swimming pool and h2o circulation technique.
2. CZPT: circulating cooling program, process water for paper-generating and paper pulp, metal manufacturing, shipbuilding, sea transportation and other production market.
three. CZPT CZPT: water source, mine drainage, making station, and many others.
4. Others: Municipal h2o supply, agricultural irrigation and some other individuals.

Our Services
1. Shipping: Supply time will be on time as the deal. Generally, our organization require 25 doing work  days for diesel motor pump, and for bare shaft pump, it takes fifteen working days,
two. Warranty: 12 thirty day period for the pump entire body, three month for the primary operating parts.
three. Package: We use plywood situation to pack our pump, which is sturdy for ocean transportation.
4. On-revenue Support: we will very clear demonstrate you every thing in simple fact when you place an order with us. We will take pictures or videos to display you our production situation, and report the creation predicament to you.
5. CZPT: we will examination our pump ahead of supply, and we will adhere to up the pump doing work situations for each three months when the pump put into use. If you require spare areas, we can send to you in one or 2 weeks.

Our Business

Welcome to pay a visit to our factory.

Bare Shaft Centrifugal Water Boosting Pressure Pump