Application
Water supply:Pressure boostingfor main pipes and high-rise buildings
Industrial pressure boosting: Water system,cleaning system,high pressure washing system and firefighting system
Pressure boosting for pressure tank,sprinkling irrigation and trichling irrigation Air conditioner,cooling system and industrial cleaning
Features
1.Economic vertical multistage pumps
2.Applicable for a wide scope of different termperatures, flow rates and pressure ranges
3.Water inlet and outlet can be rotatedfor proper assembly in accordance with installation requirement
4.Easy installation and maintenance
5.Advanced hydraulic model design,featuring stable operation and high efficiency
6.Cast iron water inlet and outlet with special anti-rust treatment
7.High-strength engineering plastic flow passage components
8.Reliable stainless steel welded shaft
Working Conditions
Liquid temperature:+5ºC~60ºC
Max.ambient temperature:+40ºC
Max.pressure:15bar
Altitude: up to 1000 m
Standard voltage: Single-phase:220~240V/50Hz
Three-phase:380~415v/50Hz
Accessories Parameters
| Part |
Fan cover |
Fan |
Rear cover |
Bearing |
Stator |
Rotor |
Gasket |
Flange |
Motor bracket |
Machanical seal |
Machanical seal |
Impeller |
Diffuser |
Last stage diffuser |
Last stage diffuser |
| Material |
08F |
08F |
Cast iron |
Optional |
Optional |
Optional |
Rubber |
Cast iron |
Aluminum |
Ceramic/Carbor |
AlSI 304 |
Plastic |
Plastic |
Plastic |
Plastic |
TECHNICAL DATA FOR EVP(m)2
| Single-phase |
Three-phase |
kW |
HP |
Q(1/min) |
0 |
16.7 |
33.3 |
50 |
66.7 |
| EVPm2-2 |
EVP2-2 |
0.37 |
0.5 |
(m) |
24 |
23 |
18 |
13 |
6 |
| EVPm2-3 |
EVP2-3 |
0.55 |
0.75 |
36 |
33 |
26 |
20 |
9 |
| EVPm2-4 |
EVP2-4 |
0.75 |
1.0 |
48 |
45 |
35 |
26 |
11 |
| EVPm2-5 |
EVP2-5 |
1.0 |
1.5 |
59 |
57 |
44 |
33 |
15 |
| EVPm2-6 |
EVP2-6 |
1.0 |
1.5 |
69 |
65 |
52 |
37 |
18 |
| EVPm2-7 |
EVP2-7 |
1.1 |
1.5 |
82 |
75 |
62 |
45 |
25 |
| EVPm2-8 |
EVP2-8 |
1.5 |
2.0 |
94 |
87 |
72 |
52 |
28 |
| EVPm2-9 |
EVP2-9 |
1.5 |
2.0 |
105 |
98 |
82 |
60 |
35 |
| EVPm2-11 |
EVP2-11 |
1.8 |
2.5 |
130 |
119 |
98 |
69 |
37 |
| |
EVP2-13 |
2.2 |
3.0 |
153 |
142 |
115 |
80 |
39 |
TECHNICAL DATA FOR EVP(m)4
| Model |
Power(P2) |
Q(m³/h) |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
| Single-phase |
Three-phase |
kW |
HP |
Q(1/min) |
0 |
16.7 |
33.3 |
50 |
66.7 |
83.3 |
100 |
| EVPm4-2 |
EVP4-2 |
0.55 |
0.75 |
(m) |
24 |
23 |
22 |
21 |
18 |
15 |
10 |
| EVPm4-3 |
EVP4-3 |
0.75 |
1.0 |
37 |
36 |
34 |
33 |
29 |
24 |
16 |
| EVPm4-4 |
EVP4-4 |
1.0 |
1.5 |
47 |
46 |
45 |
41 |
36 |
28 |
20 |
| EVPm4-5 |
EVP4-5 |
1.5 |
2.0 |
61 |
58 |
57 |
55 |
48 |
39 |
29 |
| EVPm4-6 |
EVP4-6 |
1.5 |
2.0 |
74 |
72 |
69 |
66 |
57 |
47 |
36 |
| |
EVP4-7 |
2.2 |
3.0 |
86 |
83 |
81 |
77 |
68 |
57 |
43 |
| |
EVP4-8 |
2.2 |
3.0 |
98 |
95 |
92 |
86 |
76 |
63 |
47 |
| |
EVP4-10 |
2.2 |
3.0 |
116 |
114 |
110 |
102 |
90 |
73 |
57 |
| |
EVP4-12 |
3.0 |
4.0 |
145 |
142 |
140 |
131 |
115 |
97 |
75 |
TECHNICAL DATA FOR EVP(m)6
| Model |
Power(P2) |
Q(m³/h) |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
| Single-phase |
Three-phase |
kW |
HP |
Q(U/min) |
0 |
16.7 |
33.3 |
50 |
66.7 |
83.3 |
100 |
116.7 |
133.3 |
1510 |
166.7 |
| EVPm6-3 |
EVP6-3 |
1.1 |
1.5 |
(m) |
30 |
29.5 |
29 |
28.5 |
28 |
27 |
26 |
24.5 |
23 |
21 |
19 |
| EVPm6-4 |
EVP6-4 |
1.5 |
2.0 |
40 |
38.5 |
37.5 |
37.3 |
37 |
36 |
34 |
33.5 |
32 |
30 |
27 |
| |
EVP6-5 |
2.2 |
3.0 |
50 |
49 |
48.5 |
48.3 |
48 |
45 |
43 |
42 |
41 |
39 |
36 |
| -- |
.0EVP6-6 |
2.2 |
3.0 |
58 |
56 |
54 |
53.5 |
53 |
52 |
51 |
48 |
45 |
41 |
40 |
| -- |
EVP6-7 |
3.0 |
4.0 |
68 |
67 |
66.5 |
65 |
63.5 |
62 |
60 |
58 |
56 |
54 |
51 |
| |
EVP6-8 |
3.0 |
4.0 |
78 |
75 |
73 |
72 |
71 |
70 |
68 |
65 |
62 |
59 |
55 |
TECHNICAL DATA FOR EVP(m)6H
| Model |
Power (P2) |
Q (m³/h) |
0 |
1 |
2 |
3 |
4.5 |
6 |
7.5 |
9 |
10.5 |
| Single-phase |
Three-phase |
kW |
HP |
Q (L/min) |
0 |
16.7 |
33.3 |
50 |
75 |
100 |
125 |
150 |
175 |
| EVPm6H-3 |
EVP6H-3 |
1.1 |
1.5 |
(m) |
39 |
38 |
37 |
35 |
33 |
29 |
24 |
18 |
10 |
| EVPm6H-4 |
EVP6H-4 |
1.5 |
2 |
52 |
51 |
49 |
47 |
44 |
39 |
32 |
25 |
14 |
| EVPm6H-5 |
EVP6H-5 |
1.8 |
2.5 |
64 |
62 |
60 |
58 |
54 |
47 |
38 |
28 |
16 |
| |
EVP6H-6 |
2.2 |
3 |
76 |
74 |
71 |
68 |
63 |
56 |
45 |
34 |
20 |
| -- |
EVP6H-8 |
3.0 |
4 |
103 |
100 |
97 |
95 |
90 |
80 |
66 |
50 |
31 |
| -- |
EVP6H-10 |
4.0 |
5.5 |
130 |
127 |
124 |
121 |
114 |
103 |
86 |
66 |
41 |
TECHNICAL DATA FOR EVP10H
| Model |
Power (P2) |
Q (m³/h) |
0 |
2 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
| Three-phase |
KW |
HP |
Q (L/min) |
0 |
33 |
67 |
100 |
133 |
167 |
200 |
233 |
267 |
| EVP10H-3 |
3.0 |
4.0 |
H
(m) |
56 |
55 |
54 |
52 |
49 |
46 |
42 |
39 |
29 |
| EVP10H-4 |
4.0 |
5.5 |
75 |
74 |
72 |
70 |
67 |
64 |
60 |
53 |
43 |
| EVP10H-5 |
5.5 |
7.5 |
93 |
91 |
87 |
84 |
81 |
77 |
72 |
64 |
55 |
| EVP10H-6 |
5.5 |
7.5 |
113 |
110 |
107 |
104 |
100 |
96 |
87 |
78 |
68 |
| EVP10H-7 |
7.5 |
10 |
132 |
128 |
124 |
120 |
116 |
112 |
103 |
93 |
80 |
| EVP10H-8 |
7.5 |
10 |
150 |
147 |
143 |
139 |
134 |
127 |
120 |
108 |
92 |
FAQ:
Q: Do you supply
sample? And leading time?
A:The sample can be sent to customer within 7-12 days. The batch order can be shipped within 35 days after receiving deposit payment.
Q:Where is your
loading port?
A: Ningbo port, China
Q: Can you accept c
ustomized products?
A: Yes we accept your specific order.
Q: What is your
payment term?
A: 30% in advance, 70% balance the B/L or T/T.
Q: What is the
warranty of the product?
A: We offer 1 year product life guarantee.
Q: What
information shall I provide you when I need your offer?
A: Pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc.
Q: Will you supply any
spare parts with the pumps?
A: Yes,Like tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.
Q: Is there any
leakage problem of this pump?
A: Some factory may have such problem, but we solved it very well, by using good material of pump casing, O-ring, and they fit each other perfect. We use 8 screw on the pump head while others may use only 6 screw to save cost. We test 100% and long time for the pump head part, to make sure there is no leakage problem.
Q: Where did you
export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can I order some
accessories with the pump?
A: pressure tank, flexible hose, 5-way connector, pressure gauge, pressure controller and assemble
Q: Can the pump be made by customized
voltage and frequency?
A: Yes, 220-240V, 110V, 50Hz, 60Hz,,all OK!
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