Rayburn 400 series  The New Diamond Danfoss Long Life  oil pump for Nu-Way MX Oil Twin burners

The Danfoss Diamond oil pump, strongest ever built 

The strongest service pump ever built

With the Diamond series (1- and 2-stage), Danfoss delivers pumps which are unparalleled in small commercial and residential markets.

Danfoss Diamond service pumps are engineered with Diamond-Like Carbon technology which provides extraordinary robustness, durability and strength due to the combination of diamond hardness and carbon lubricity. The result is 10 times longer lifetime in critical applications.

The extra durable Diamond Coil endures more than 5 times as many cycles in the crash test compared to previous service coils.

SET FOR TWO 
PIPE OPERATION
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TO CHANGE TO SINGLE
PIPE OPERATION