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Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire Fighting System

China Wuhan Spico Machinery & Electronics Co., Ltd. certification
China Wuhan Spico Machinery & Electronics Co., Ltd. certification
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Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire Fighting System

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System
Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System

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Product Details:
Place of Origin: China
Brand Name: CNP
Certification: ISO/CCS
Model Number: CDL
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiation
Packaging Details: Export Packing
Delivery Time: 75 Working Days
Payment Terms: L/C, T/T
Detailed Product Description
Stage:: Multistage Protection Class:: IP55
Insulation Class:: F Frequency:: 50Hz
Type:: Vertical Model: CDL12-16
High Light:

diesel pump fire fighting

,

diesel water pump set

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire Fighting System

 

The jockey pump shall be used to maintain a constant water pressure inside the fire fighting ring main.

The jockey pump shall therefore automatically start on low pressure set point and shall stop once the

pressure has been raised to the normal operating pressure of the fire fighting system. The normal 

operating pressure of the system shall be determined according to the rquirements of NFPA 20 and 24 

In case where the jockey pump is not capable of maintaining the fire fighting main pressure (eg. in case 

of opening of a fire hydrant during fire-fighting exercise) at the required set point, the fire fighting main 

pump shall be triggered automatically to cater for the sudden drop and hence need for water. The latter

shall then be automatically switched off when the maximum operating pressure of the ring main is restored.

 

 

 

Specification:

 

 

Speed for pump data 2900 rpm
Rated flow 12 m³/ h
Flow range 7~16 m³/ h
Rated head 162m
Curve tolerance ISO 9906 Annex A
Material  
DiffuserImpeller: 304/316L
CDL Pump head Inlet and outlet chamber HT200
Code for rubber NBR/EPDM

 

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System 0

 

 

 

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System 1

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System 2

 

CDL /CDLF Pump

 

CDL/CDLF is a kind of vertical non-self priming multistage contrifugal pump ,which is driven by a standard electric

motor.The motor output shaft directly connects with the pump shaft through a coupling.The pressure-resistant cylinder

and flow passage components are fixed between pump head and inlet & outlet section with stay bolts.The inlet and

outlet are located at the pump bottom at the same plane.This kind of pump can be equipped with an intelligent protector

to effectively prevent it from dry-running,out-of-phase and overload.

 

Operation conditions
Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers.
Liquid temperature:

  • Normal temperature type:-15℃ ~ +70℃
  • Hot water type:-15℃ ~ +120℃

Ambient temperature:up to +40℃
Altitude:up to 1000m

 

Before quotation,we need some basic information for selection & supply Scope :
1:Parameters including head ,flow, altitude, temperature, voltage, frequency
(A deduction of 3 % from engine horsepower rating at standard SAE conditions shall be made for diesel engines for each 1000ft(305m) altitude above ft.(91.4m) engine horsepower rating as corrected to standard SAE conditions
shall be made for diesel engines for every 10°F(5.6℃)above 77°F(25 ℃)ambient temperature.)
2. Scope of supply
3. Special requirements (Brand requirement/ technical requirements on product function…)
4.Listed or Non-listed products ?

 

Jockey pump 50 / 60 hz Pressure Maintain Pump CDL Series Worked for Fire  Fighting System 3

Contact Details
Wuhan Spico Machinery & Electronics Co., Ltd.

Contact Person: Kathy Wong

Tel: +8618627949609

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