tp 65 130 4 a f b bqqe hw3 96087461 The motor versions EEx e

The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

DDC 9-7 AR-PVC/V/C WITH ACCESS The SMART Digital DDC is a compact positive displacement

The pump is cast iron

The motor is insulation class F with thermal overload protection and has long-life deep-groove greased-for-life ball bearings

tp 65 130 4 a f b bqqe hw3 96087461 The motor versions EEx eSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO