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T

HERMAL 

P

ROCESS 

E

QUIPMENT 

S

PECIALISTS

 

 

BRAUDE  

UNIT 5, WELLINGTON BUSINESS PARK 

CROWTHORNE, BERKS. ENGLAND RG45 6LS 

A Trading Division of Heatrod Elements Ltd  

Co Reg No: 766637 

 

Tel: 01252 876123  

www.braude.co.uk 

sales@braude.co.uk 

VAT: UK628867390 

 

SELF PRIMING CHEMICAL 

SERVICE PUMPS 

 

INSTALLATION AND OPERATING INSTRUCTIONS 

 
 

 

This Manual covers: 

 

SELF PRIMING MODEL RANGE 

J50ECX TO J250ECX 

STAINLESS STEEL*, and NON METALLIC SEAL 

 

 

 

IMPORTANT

 

 

ALL ELECTRICAL WORK SHOULD ONLY BE 

UNDERTAKEN BY QUALIFIED ELECTRICIANS 

 

WARNING 

 

Before disconnecting electrical connections ensure that electricity supply is switched off and 
isolated at source.  
 
If pump has been taken out of service, ensure that the drain plug is replaced and the sealing 
washer is in good condition and the unit is primed for initial start-up. 
 
Use only BRAUDE spares available ex-stock from: 
E. BRAUDE (LONDON) LIMITED. 
 

NOTE: 
NEVER  WORK  ON  THE  PUMP  WITHOUT  FIRST  MAKING  CERTAIN  THAT 
POWER SUPPLY IS SWITCHED OFF AND ISOLATED AT SOURCE 

 

 

 

 

 

Summary of Contents for J ECX Series

Page 1: ...SS STEEL and NON METALLIC SEAL IMPORTANT ALL ELECTRICAL WORK SHOULD ONLY BE UNDERTAKEN BY QUALIFIED ELECTRICIANS WARNING Before disconnecting electrical connections ensure that electricity supply is s...

Page 2: ...al installation will insure many long years of trouble free operation The pipe should be connected to the pump using suitable union rings with a 2 BSP thread CAUTION Tighten the pump fittings by hand...

Page 3: ...ated into our self lubricating shaft seal The liquid being pumped cools and lubricates the seal Running the pump dry will damage the seal Always keep liquid in the pump tank No further lubrication of...

Page 4: ...is pump should always be secured to the motor shaft using a suitable adhesive such as Loctite 499 or similar When activating the pump again reverse the above procedure Replace the gasket between the t...

Page 5: ...k for clogging blockage SYMPTOM II MOTOR DOES NOT TURN PROBABLE CAUSES AND RECOMMENDED ACTION a No Power to Motor Check all power switches are on check that fuse or circuit breaker is correctly set ch...

Page 6: ...e suction conditions if pump is starved of flow e g reduce suction lift increase pipe size and reduce number of valves and connection in pipeline Increase discharge pressure and reduce flow by throttl...

Page 7: ...G B 4480200 2 12 BRACKET M C B 4377800 13 SUPPORT BRACKET MOTOR B 4474100 14 CAP SCREW B 50683 M6 14 HEXAGON NUT B 50204 M6 14 WASHER B 50684 M6 16 SLINGER B 2848600 17 CAP SCREW B 51722 M8 17 WASHER...

Page 8: ...Page 8 of 11 IN0021 Rev11 Dec 2020...

Page 9: ...Page 9 of 11 IN0021 Rev11 Dec 2020 Outle...

Page 10: ...a form for completion or you can download a form here Please email the completed form to sales braude co uk You will be issued with a returns reference number 3 Return the item and the returns form sh...

Page 11: ...materials or workmanship and subject to the Company s general conditions of sale and warranty the Company undertakes to correct at its discretion by repair or replacement any such defect occurring wi...

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