Model |
Flow |
Head |
Speed |
Efficiency |
NPSH |
Inlet |
Outlet |
Max. particle size |
(L/s) |
(m) |
(r/min) |
(%) |
(m) |
(mm) |
(mm) |
(mm) |
|
ZS150 |
10-70 |
3.5-51 |
600-1400 |
30-50 |
2.5-3.5 |
100 |
150 |
82 |
ZS200 |
38-160 |
10-48 |
800-1400 |
50-60 |
3-4.5 |
150 |
200 |
127 |
ZS250 |
60-272 |
13-50 |
500-1000 |
45-65 |
3-7.5 |
200 |
250 |
178 |
ZS300 |
100-420 |
11-58 |
400-850 |
50-70 |
2-4.5 |
250 |
300 |
220 |
ZS350 |
140-880 |
6-66 |
300-700 |
60-68 |
40947 |
300 |
350 |
241 |
ZS450 |
240-1060 |
9-48 |
250-500 |
60-72 |
40974 |
400 |
450 |
254 |
ZS300-H |
170-620 |
28-78 |
350-700 |
60-72 |
40947 |
250 |
300 |
210 |
ZS250-H |
110-360 |
18-80 |
500-950 |
60-72 |
40944 |
200 |
250 |
180 |
ZS Series Gravel Pump
-
Ⅰ: Overview
ZS series gravel pump is
mainly used because the particles are too large for the general slag pump can
not be transported by the continuous long-distance transport of strong abrasive
materials. Suitable for dredging vessels, sand pumping vessels, dredging river
channels, mining and metal smelting slag transport.Ⅱ: Structural and features
1, ZS series
gravel pumps by the pump head, sealing components, bearing components, carriers
and so on.2, overflow part (pump body, impeller,
front guard, rear guard plate, sub impeller, filler box, etc.) are
high-strength wear-resistant alloy castings, with good corrosion resistance.
The transport particles are large and have a long service life.3, pump channel wide and
smooth, good corrosion performance, high efficiency, wear resistance.4, the pump lubrication mode
of thin oil lubrication, and water-cooling device, extended bearing life.5, transmission mode has
triangular belt transmission, elastic coupling drive, gear gearbox
transmission. A variety of speeds and deformation methods allow the pump to
operate in optimum operating conditions. High operating efficiency, can meet a
variety of types of poor transport conditions.
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