ZGB (P)
S
eries
S
lurry
P
ump
The ZGB (P) series slurry pump is
of horizontal, single-stage, cantilever, double casing and centrifugal structure .And it
is
made of
cemented carbide. Under the rapid development of my country's mining, electric power, metallurgy, coal and other industries,
there is a bigger need of better slurry pumps.
in order to
meet with the need
under high-lift conditions, our company
combined
experience
at home and abroad
and
the
user feedback
about
the
application performance
information
to get a better draft
,
then we
us
ed
modern CFD technology
and
the
new m
aterials
developed by our lab
, a new generation of high-efficiency, large-flow, high-lift and multi-stage series slurry pumps has been
made namely the
ZGB (P) series slurry pump
.
Overall performance and advantages of ZGB (P) series slurry pumps
1. Adopt modern CAM design method
which ensures
excellent hydraulic performance, high efficiency and low wear rate,
Thus
the mean time between
repairs
(MTB
R
) of the whole machine is greatly improved.
2. High-efficiency and high-lift impeller design
. The pump
us
es
metal alloy
impeller,
a design of
wide flow channel
which is
good anti-clogging performance
and low NPSHr. There
are
two kinds of shaft seals: compound seal of expeller seal and packi
ng
and mechanical seal
to make sure
that the slurry does not leak; the thin oil lubrication, metric bearings are adopted, and the lubrication and cooling systems are reasonably set up to ensure that the bearings operate at low temperatures.
3. The flow parts are made of high chromium alloy, which has good wear resistance and corrosion resistance.
4. The transmission mode of ZGB series slurry pump is mainly direct connection, and the head of the pump is adjusted by cutting the outer diameter of the impeller. It can be used in multiple stages in series within the allowable pressure range, and its allowable maximum working pressure is 3.6Mpa.
5. ZGB series slurry pump has reasonable structure, high operating efficiency, simple maintenance and easy operation.
And after the special treatment, it can be used under the conditions like seawater, salt spray and eletric-chemical conditions
6.The flow(wet) parts of ZGB and ZGBP pumps which have the same discharge diameter can be interchangeable. The drive section adopts the split oil-lubricating frame structure and is fixed with inner and outer water-cooling system, If necessary, cooling water can be added.
Application Fields and technical data
ZGB series slurry pumps are mainly used in mining, metallurgy, municipal, electric power, coal, petroleum, chemical, building materials and other industries. The main indicators are as follows:
Caliber: 65-300mm
Flow rate: 50-1800m3/h
Head: 50~94m
ZGB Series Type Info (for initial selection only)
Type
|
Allowable Mating Max. Power(KW)
|
Capacity
Q
M
³
/h
|
Head
H
(m)
|
Speed
N
(r/min)
|
Max. Eff(%)
|
NPSH
r
(m)
|
Dia. Of the Impeller
(mm)
|
Weight
(
KG
)
|
65ZGB
|
30-55
|
56-120
|
61-58
|
1480
|
47-62
|
4.5-3
|
390
|
1850
|
11-15
|
37-76
|
25-26
|
980
|
47-62
|
2.0-1.3
|
1850
|
80ZGB
|
90-132
|
100-210
|
91-87
|
1480
|
48-66
|
5.2-2.7
|
485
|
2500
|
22-37
|
68-135
|
40-38
|
980
|
48-66
|
1.2-2.3
|
2500
|
75-90
|
93-187
|
77-73
|
1480
|
48-66
|
4.4-2.3
|
445
|
2500
|
18.5-30
|
61-126
|
34-32
|
980
|
48-66
|
1.9-1.0
|
2500
|
55-75
|
82-168
|
63-59
|
1480
|
48-66
|
3.5-1.8
|
400
|
2500
|
15-18.5
|
55-115
|
27-26
|
980
|
48-66
|
1.5-0.8
|
2500
|
100ZGB
|
132-200
|
209-420
|
93-85
|
1480
|
57-78
|
6-2.6
|
500
|
3000
|
37-75
|
139-278
|
40-37
|
980
|
57-78
|
2.7-2.1
|
3000
|
90-160
|
187-378
|
78-68
|
1480
|
57-78
|
4.9-2.1
|
450
|
3000
|
30-45
|
125-252
|
33-30
|
980
|
57-78
|
2.1-1.1
|
3000
|
75-110
|
168-336
|
59-55
|
1480
|
57-78
|
3.8-1.7
|
400
|
3000
|
18.5-30
|
110-230
|
26-24
|
980
|
57-78
|
1.7-0.8
|
3000
|
150ZGB
|
185-315
|
360-720
|
92-86
|
980
|
53-78
|
3.8-2.7
|
740
|
3450
|
90-160
|
272-544
|
52-49
|
740
|
53-78
|
2.2-1.5
|
3450
|
160-250
|
328-656
|
80-74
|
980
|
53-78
|
3.3-2.3
|
685
|
3450
|
75-110
|
252-505
|
46-42
|
740
|
53-78
|
1.9-1.3
|
3450
|
110-200
|
305-610
|
67-64
|
980
|
53-78
|
2.8-1.1
|
630
|
3450
|
55-90
|
233-466
|
38-36
|
740
|
53-78
|
1.6-0.6
|
3450
|
200ZGB
|
355-450
|
600-1000
|
96-92
|
980
|
76-63
|
6.7-2.7
|
740
|
4000
|
160-250
|
475-870
|
55-53
|
740
|
76-63
|
3.8-1.5
|
4000
|
280-400
|
560-950
|
81-77
|
980
|
76-63
|
60.-2.4
|
700
|
4000
|
132-200
|
450-839
|
48-46
|
740
|
76-63
|
3.4-1.4
|
4000
|
220-250
|
519-940
|
68-64
|
980
|
76-63
|
5.0-2.0
|
640
|
4000
|
110-160
|
389-800
|
41-39
|
740
|
76-63
|
2.9-1.1
|
4000
|
250ZGB
|
500-560
|
704-1408
|
95-85
|
980
|
78-63
|
7.3-3.3
|
740
|
4500
|
185-250
|
524-1050
|
54-49
|
740
|
78-63
|
4.2-1.9
|
|
355-450
|
648-1296
|
82-74
|
980
|
78-63
|
7.1-3.0
|
700
|
4500
|
160-200
|
493-985
|
47-44
|
740
|
78-63
|
4.0-1.7
|
4500
|
250-355
|
597-1193
|
69-64
|
980
|
78-63
|
5.5-2.5
|
645
|
4500
|
110-160
|
453-907
|
40-36
|
740
|
78-63
|
3.1-1.4
|
4500
|
300ZGB
|
450-710
|
960-1919
|
95-86
|
980
|
81-68
|
6.9-3.5
|
760
|
5500
|
200-355
|
724-1450
|
54-49
|
740
|
81-68
|
3.9-2.0
|
|
355-560
|
888-1775
|
82-73
|
980
|
81-68
|
5.9-3.0
|
703
|
5500
|
160-280
|
640-1341
|
42-46
|
740
|
81-68
|
3.4-1.7
|
5500
|
280-500
|
816-1632
|
69-62
|
980
|
81-68
|
5.0-2.5
|
646
|
5500
|
132-220
|
616-1232
|
39-35
|
740
|
81-68
|
2.9-1.4
|
5500
|
The Workslow of the Pump
About Qiangda
S
hijiazhuang
Qiangda
Industry Group Co., Ltd. is China's
leading
professional manufacturer of slurry pumps, sewage pumps and submersible pumps integrating
pumps
scientific research, design, manufacturing, and sales.
Qiangda Products
The
products
of Qiangda
include specific slurry pumps
for S
hield
T
unneling
M
achine, Sewage pumps, submersible pumps, petrochemical pumps, flue gas desulfurization pumps, dredging pumps, etc.,
As a big platform Qiangda also offers
a series of supporting products such as wear-resistant valves, diaphragm couplings, cyclones, control cabinets, etc.
All of
products sell well in various places, the market share of slurry pump products ranks among the top in the industry
.
At present, in China, our company's slurry pump market share has reached about 60%, and the sewage pump market share has exceeded 30%.
Qiangda Service
Qiangda could
provide various supporting pump products and pump system design and installation services for
M
etallurgy,
M
ining,
E
lectric power , Coal,
D
redging,
T
hermal power flue gas desulfurization, environmental protection engineering, sewage treatment, urban water supply and drainage, water conservancy engineering, farmland irrigation, petrochemical, building materials and
many
other enterprises and
fields
.
Qiangda provides full-process and life-cycle pump solutions. From your project establishment to the after-sales of pump products, we promise to provide the qualified products and services.
Why Qiangda
Long history and Rich experience
The factory is build in 1950s and saw the first
impurity pump
manufacturing, ever since then, the group is devoted into the field of industry pump, which allows the group to accumulate rich experience and could well deal with all pumps problem
In
the early 1980s, the company has successively introduced the design and manufacturing technology
from Germany Ritz Company, Japan Kubota Co., Ltd. etc,
The products cover
ten series of slurry pumps, submersible pumps and sewage pumps
which are
with international advanced levels
.
M
ass production capacity has been formed in a relatively short period of time
through digestion and absorption.
Application lab and T
echnology center
Qiangda
group has the
sole
impurity pump research
lab in China
that serves the
pump industry
, specializing in the research work of pump
s
performance, wear mechanism, wear-resistant materials and new product development
.
To make full use of the technology,
an independent technology center
was set up
in the factory, focusing on cooperation with top domestic colleges and universities such as Tsinghua University
, a fast
product transformation
from
the latest technology
is released.
At the same time, from the perspective of sustainable development, the company strictly ensures the proportion of product R&D investment.
Which
injects impetus
to t
he renewal of products .
Now Kingda
has also 6 series of nearly 100 varieties of high-efficiency and energy-saving new products. It has embarked
a new career
on a road of "technology introduction, digestion and absorption, innovation and improvement".
Strong Casting and Manufacturing Capacity
Qiang
da
Group
has
invested 650 million
Y
uan in Xingtang County, Shijiazhuang City to build a new R&D, design, and manufacturing base. The plant covers an area of more than 300 acres, with a total construction area of nearly 80,000 square meters. It
could
produce 3,050 sets of various pumps
systems
and 1,400 tons of various pump accessories. At present, Xingtang Pump
factory
, a subsidiary of Qiang
da
Group, has 378 sets of main production equipment, 73 sets of special
use
equipment
,
500 sets of various advanced test, measurement, and analysis instruments
&
equipment
s
;
along with
more than 480 sets of computers,
Now
all equipment control
has
basically
finished
digitization , constitute a complete production process equipment system with strong manufacturing capabilities.
Professional Oversea teams
In order to better serve overseas customers,
Qiangda
establish a
new and separated
oversea department
in 2023,
who will
actively explore the international market
relying on domestic production bases
.
The service team
of the new department
has decades
'
experience in overseas trade.
they
have a thorough understanding of products and welcome
any
consultation.
Choose Qiangda and pump strong power to your career.
Customized solution for every Pump need
Qiangda
group
,
i
n line with the concept of serving customers and developing together with customers, provide
s
customized solutions for
every
slurry pump needs.
For years, we
learn
from the customer and better served them in return.
Qiangda Group
focus on large
scale
slurry pumps, pump
s strong
power
to your career.
In terms of equipment quality
P
rovide
clients
with high-quality products that meet relevant national standards, contract requirements, and
customer's
design and
application
requirements.
A
nd implement life-long service. A third-party supervision system can be implemented for important products.
In terms of
delivery
Perform
the
delivery responsibilities on time, and transport in the most convenient way to minimize the time for customers to get the product
In
terms of
technical service
Provide users with important technical information for operation and maintenance. Combining with the network and remotely, provide technical and business training for equipment installation, commissioning,
operation
, and maintenance. When necessary, experienced engineering and technical personnel
could
be
sent
to provide on-site technical services in time . After receiving the user
'
s
complain of
the quality problem ,
I
t is guaranteed to reply within 24 hours and provide a solution within 48 hours,
and
the service will not stop if the user is not satisfied with the
solution
.