This Danfoss diamond series oil fuel pump BFP21 R5 071N7173
The new danfoss diamond series oil pumps are engineered with diamond-like carbon technology.
The combination of diamond hardness and carbon lubricity provides extraordinary robustness, durability and strength to the pump. Evident results is 10 times longer lifetime in critical applications.
The new danfoss service pumps are equipped with an extra durable diamond coil which endures more than 5 times as many cycles in crash test compared to previous service coils.