Jojo Cpm158 Centrifugal Booster Pump Instructions (+ PDF)

Contents hide

1 CPM158 Centrifugal Booster Pump

2 Product Information: 0.75kW Centrifugal Booster Pump

2.1 Features & Benefits

2.2 Pump Specifications

2.3 Installation Guidelines

2.4 Pump Solutions

2.5 Documents / Resources

CPM158 Centrifugal Booster Pump

Product Information: 0.75kW Centrifugal Booster Pump

The 0.75kW Centrifugal Booster Pump is an energy-efficient and
easy-to-operate pump with an automatic start/stop function, dry
running protection, and over-current protection. It requires
minimal maintenance and is pre-wired with a 3-point plug. The pump
features a brass impeller and a stainless steel shaft. It has a
maximum flow rate of 100 lt/min and a maximum pressure of 10BARMAX.
The pump comes with SKD-2 flow control that starts the pump
automatically when pressure decreases and stops it when there is no
flow or no water supply i.e., dry run.

Features & Benefits

Energy-efficient
Easy to operate
Automatic start/stop function
Dry running protection
Over-current protection
Minimal maintenance required
Pre-wired with a 3-point plug
Brass impeller
Stainless steel shaft

Pump Specifications

Pump Model: CPM158
Motor Power: 0.75kW
Max. Flow: 100 lt/min
Flow Control Switch: SKD-2
Input Voltage: 220V
Frequency: 50 Hz
Max. Pressure: 10BARMAX.
Max. Fluid Temperature: N/A
Max. Ambient Temperature: N/A
Current Max.: 10 A
Power Protection: 1500W | 2HP IP 44

Installation Guidelines

The recommended suction pipes for the pump are HDPE (minimum 1
or 25mm) and helical coil reinforced flexible hose 1 or 25mm. The
recommended discharge pipe is N/A. To prime the pump, follow the
below instructions:

Open the air valve on the pump casing by removing the priming
screw to allow the air in the volute to escape and for it to be
filled with water (via gravity feed).
If after a few seconds water is not visible from the air valve,
fill the pump volute manually until it is overflowing.
Put the priming screw back in place.

Pump Solutions

Add these products to your pump for an all-inclusive pump
solution:

Pump-to-Tank Connector Kit: An all-inclusive kit permitting
seamless connection from tank to pump. It allows for seamless
connection from pump to tank, all accessories included, easy to
fit, premium quality, and suitable for use with our 0.37 and 0,75kW
Booster Pumps.
Pump Cover: Protects your pump against all weather conditions
and extends the lifespan of your Jojo Booster Pump. It reduces
noise, has a 10-year guarantee, is UV-resistant,
corrosion-resistant, and available in various colors.

Thank you for choosing JoJo. If there is anything that you are
unsure about or need assistance with, please do not hesitate to
contact us.

View Fullscreen

0.75kW CENTRIFUGAL BOOSTER PUMP
Instructions for use
· Best efficiency pressure range 1.9 to 2.8 bar · Best efficiency flow range 40 to 80 lt/min · Brass impeller · Stainless steel shaft · Energy-efficient
August 2021 +27 11 695 8300 | www.jojo.co.za

Features & Benefits
Energy-efficient Easy to operate Automatic start/stop function Dry running protection Over-current protection

Minimal maintenance required Pre-wired with a 3-point plug Brass impeller Stainless steel shaft

Pump Performance Curve

Pump Specifications
Pump Model Motor Power Max. Flow
Flow Control Switch
Model Input Voltage Frequency

CPM158 0.75kW 100 lt/min
SKD-2 220V 50 Hz

Max. Pressure Max. Fluid Temperature Max. Ambient Temperature

3.2 Bar 40 °C 40 °C

Current Max. Power Protection

10 A 1500W | 2HP IP 44

The SKD-2 flow control starts the pump automatically when pressure decreases and stops it when there is no flow or no water supply i.e. dry run.
· Unit intended for clean water usage such as drinking water or irrigation. · Unit suitable for use with water temperatures ranging from 2 to 40 degrees Celsius.

Important Information
· The pump must be earthed. · All maintenance should be carried out with the power supply disconnected. · Do not put any strain on the electrical cable. · The pump is only designed for clean water use (water containing no solid particles). · Extending the cable may affect your factory warranty. Make use of an approved extending
plug adapter. · The pump should be installed in a ventilated, undercover area to protect the unit against direct
sunlight, rain and spray from an irrigation system (a pump cover is recommended). · Pumping muddy water or water containing suspended solids will severely reduce the life
expectancy of the unit. Note, this type of application falls outside of the factory warranty.

Recommended suction pipes: HDPE (minimum 1″ or 25mm) Helical coil reinforced flexible hose 1″ or 25mm

Recommended discharge pipe:
Copper,HDPE or any SABS approved piping (minimum ¾ inch or 22mm)

Installation Guidelines
FOUNDATION The foundation should be solid enough to support the pump. It is recommended to secure the unit by bolting it to concrete or a paved surface. MOUNTING The pump base should be level to ensure that the pump shaft is in vertical alignment. The pump suction, as well as discharge flanges, should be in horizontal and vertical planes respectively. PIPING · The suction and discharge pipes should be supported independently by utilising pipe hangers
and support blocks (this will prevent strain on the pump joints and casing). · Check the pipe alignment to ensure it is correct before a connection is made. · Ensure that the inlet and discharge pipe align with the pump so that there are no bends or kinks
that might affect the flow. · The inlet and discharge pipe/connections must correspond with the design specifications of the
pump as it may directly affect the efficiency and power consumption of the pump. · The suction and discharge pipe line diameter must be equal or greater than the suction and
discharge ports of the pump. PRIMING INSTRUCTIONS
01. Open the air valve on the pump casing by removing the priming screw, to allow the air in the volute to escape and for it to be filled with water (via gravity feed). The suction line and pump should slowly fill with water until a steady flow is visible from the air valve. Note: this also ensures all air has been removed from the casing and suction piping.
02. If after a few seconds water is not visible from the air valve, fill the pump volute manually until it is overflowing. 03. Put the priming screw back in place.

OPERATING INSTRUCTIONS When installing the pump · Ensure that the water level in the tank is higher than the suction side of the pump.
When switching on the pump The following can be done to test the pump and ensure proper operation: · Check that the ball valve between the tank and the pump is open, and that the discharge
valve on the pump is closed (it is always advised to install a ball valve between pump and tank for maintenance purposes). · Insert the plug into the main power supply and switch the plug on (the power indication light of the flow controller must be illuminated).

AUTOMATIC PUMP CONTROL
POWER