Specifications
Fish farming pumping equipment
Strives for the survival by the credibility
development by quality
Shenlong Pump, your best choice
product feature
1)low noise
2)long using life
3)small volume
4)light weight
5)easy to installation and field-strip
6)save energy
Working parameter
Flow range:10~500m3/h,
Lift scope within 5~405m;
Caliber scope :32~203mm,
Temperature range : -15~80° C.
Use condition :
(1)380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than
+ -1% of the three-phase power supply.
(2) Electrical cavity must be filled with water.
(3)The first-class pump impeller should at least go into the dynamic water level 2 m below surface.
Static pump unit immersed under water shall not be greater than 70 m.
(4)Electrical from the bottom of the bottom of the well shall be not less than 3 m.
(5)The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
(6)Water and sand content (by mass) of not more than 0.01%.
(7)Water PH 6.5-8.5.
(8)The hydrogen sulfide in water content is not more than 1.5 mg / L.
Material:
Impeller:Cast iron HT200,or stainless steel
Pump bowl:Cast iron HT200,or stainless steel,such as ss304 ss3016
Pump shaft :Cold-drawn steel with chrome plating,or stainless steel ss304 ss316
Motor Seal:Rubber O-ring seal,mechanical seal
Motor regulating sleeve:rubber
Model significance:
175QJ40-132
175-----Minimum well diameter(mm)
QJ------Well submersible pump
40------Flow(m3/h)
132----- Head(m)
Performance parameters:
Model
|
Rated flow(m3/h)
|
Flow range(m3/h)
|
Rated head(m)
|
Head range(m)
|
Speed(r/min)
|
Motor power(kw)
|
Maximum diameter of the unit (mm)
|
175QJ10-180
|
10
|
9-10
|
180
|
187-173
|
2850
|
11
|
168
|
175QJ0-195
|
10
|
9-10
|
195
|
203-187
|
2850
|
13
|
168
|
175QJ15-54
|
10
|
9-10
|
54
|
56-52
|
2850
|
4
|
168
|
200QJ32-247
|
32
|
29-35
|
247
|
258-238
|
2850
|
45
|
184
|
200QJ32-256
|
32
|
29-35
|
256
|
266-246
|
2850
|
45
|
184
|
200QJ32-260
|
32
|
29-35
|
260
|
270-250
|
2850
|
45
|
184
|
250QJ140-165
|
140
|
130-150
|
165
|
158-162
|
2875
|
110
|
233
|
250QJ140-180
|
140
|
130-150
|
180
|
188-172
|
2875
|
120
|
233
|
250QJ160-30
|
160
|
148-172
|
30
|
28-32
|
2875
|
22
|
233
|
300QJ240-154
|
50
|
46-54
|
154
|
148-160
|
2900
|
160
|
281
|
300QJ240-176
|
50
|
46-54
|
176
|
169-183
|
2900
|
185
|
281
|
300QJ300-20
|
50
|
46-54
|
20
|
21-19
|
2900
|
25
|
281
|
