Question
3771
Pompa sentrifugal sering digunakan dalam sistem…
Centrifugal pumps are often used in systems for…
Options
a
Pengiriman air bersih dan bahan kimia
Fresh water and chemical transfer
b
Pengangkutan barang berat
Heavy cargo transportation
c
Pemadatan tanah di kapal
Soil compaction on ships
d
Sistem listrik kapal
Ship electrical systems
Grade
Ungraded
Last Update
-
By -
Question
3772
Komponen utama pompa sentrifugal yang sering mengalami keausan adalah…
The main component of a centrifugal pump that often experiences wear is…
Options
a
Impeller
The impeller
b
Pipa saluran
The pipeline
c
Kabel listrik
The electrical cable
d
Penutup pompa
The pump cover
Grade
Ungraded
Last Update
-
By -
Question
3773
Pompa sentrifugal memiliki desain modular yang memudahkan…
The modular design of a centrifugal pump makes it easier to…
Options
a
Penggantian bagian yang rusak
Replace damaged parts
b
Pengangkutan muatan kapal
Handle ship cargo
c
Pengurangan kecepatan pompa
Reduce pump speed
d
Peningkatan konsumsi daya
Increase power consumption
Grade
Ungraded
Last Update
-
By -
Question
3774
Faktor yang menyebabkan pompa sentrifugal menghasilkan kebisingan rendah adalah…
The factor that causes a centrifugal pump to produce low noise is…
Options
a
Kurangnya gesekan internal yang signifikan
The lack of significant internal friction
b
Kecepatan aliran yang tinggi
The high flow velocity
c
Daya motor yang besar
The large motor power
d
Penggunaan bahan yang mahal
The use of expensive materials
Grade
Ungraded
Last Update
-
By -
Question
3775
Perawatan pompa sentrifugal melibatkan pengecekan terhadap…
Maintenance of a centrifugal pump includes checking the…
Options
a
Impeller, bearing, dan seal
Impeller, bearing, and seal
b
Cat luar pompa
Outer paint of the pump
c
Bahan bakar yang digunakan
Fuel being used
d
Jenis cairan yang dipompa
Type of liquid being pumped
Grade
Ungraded
Last Update
-
By -
Question
3776
Mengapa pompa sentrifugal kurang cocok untuk cairan dengan partikel padatan tinggi?
Why is a centrifugal pump less suitable for liquids with a high solid particle content?
Options
a
Karena dapat merusak impeller dan mempercepat keausan
Because it can damage the impeller and accelerate wear
b
Karena dapat meningkatkan efisiensi pompa
Because it can increase pump efficiency
c
Karena mempercepat aliran fluida
Because it speeds up fluid flow
d
Karena meningkatkan tekanan cairan
Because it increases liquid pressure
Grade
Ungraded
Last Update
-
By -
Question
3777
Pompa sentrifugal cocok digunakan untuk…
A centrifugal pump is suitable for use with…
Options
a
Air laut dan air tawar
Seawater and fresh water
b
Oli dengan viskositas tinggi
High-viscosity oil
c
Lumpur dengan banyak partikel padatan
Sludge with many solid particles
d
Gas dan udara
Gas and air
Grade
Ungraded
Last Update
-
By -
Question
3778
Salah satu keuntungan pompa sentrifugal dalam industri adalah…
One advantage of a centrifugal pump in industry is…
Options
a
Efisiensi tinggi dalam mentransfer energi
High efficiency in transferring energy
b
Mudah terbakar
It is easily flammable
c
Tidak bisa digunakan dalam sistem tekanan tinggi
It cannot be used in high-pressure systems
d
Membutuhkan banyak operator
It requires many operators
Grade
Ungraded
Last Update
-
By -
Question
3779
Sistem tekanan tinggi seperti penyemprotan air di gedung pencakar langit kurang cocok menggunakan pompa sentrifugal karena…
High-pressure systems such as water spraying in skyscrapers are less suitable for centrifugal pumps because…
Options
a
Kemampuan terbatas dalam menghasilkan tekanan tinggi
They have limited ability to produce high pressure
b
Pompa ini tidak bisa digunakan di darat
This pump cannot be used on land
c
Pompa sentrifugal hanya bisa bekerja di air laut
Centrifugal pumps can only work with seawater
d
Pompa sentrifugal tidak memiliki daya listrik cukup
Centrifugal pumps do not have sufficient electrical power
Grade
Ungraded
Last Update
-
By -
Question
3780
Bagian utama dari pompa sentrifugal yang berfungsi menekan cairan adalah…
The main part of a centrifugal pump that functions to pressurize the liquid is…
Options
a
Impeller
The impeller
b
Katup
The valve
c
Motor listrik
The electric motor
d
Pipa keluaran
The discharge pipe
Grade
Ungraded
Last Update
-
By -