Electric pump unit - 120 l / min - about 3 bar
Pump unit
Type XL 1½ "
= Pump =
Rotary vane pump with internal relief valve, adjustable
Housing: cast iron
VAF: Duravane
Shaft seal: mechanical seal (FKM / Carbon)
O-rings: FKM
Connections: 1½ "NPT
ATEX II 2 G T4
= Three-phase motor, EExdIICT4, brand availability =
1.5 kW, 1500 1 / min; 230/400 V, IP55, ISO F, B3
with PTC thermistors for operation with a FU-site
built on a common base plate made of steel with clutch and
Coupling guard, primed and painted.
= Application =
Medium: petrol, diesel and Jet A1
Flow rate: 7.2 m³ / h at 1595 1 / min, 1 mPas, 3 bar, NPSHr 0.31 bara
4.5 m³ / h at 1037 1 / min, 1 mPas, 3 bar, NPSHr 0.17 bara
3.0 m³ / h at 727 1 / min, 1 mPas, 3 bar, NPSHr 0.12 bara
Temperature: UT
+
Temperature sensor PT100
Resistance thermometer in hexagonal screw
DIN 933
max. 230°C
Material: 1.4571 / nominal length: M6x15 mm
Cable: Teflon insulated, 2 m long, blue / cable transition with kink protection
1xPT100 Ohm DIN Kl.B 2L
Silicone-free version
Use Exia
BVS 03 ATEX E292
Ex II 2G Ex ia IIC T4/T6 Gb / Ex II 2D Ex ia IIIC T135°C Db
for mounting on the overflow valve
ATEX-operation:
The use is in gaseous, explosive
Gaseous components according to the following group.
Group IIA or IIB category 2G or 3G - zone 1 or 2
It is to ensure that the products listed on the nameplates
Information with the information on the existing
explosive atmosphere, the scope
and the ambient and surface temperatures match.
Note for ATEX operation of Blackmer pumps with internal
Overflow.
To comply with the ATEX requirements for monitoring possible sources of ignition
is installed in the internal bypass valve temperature monitoring.
The evaluation must be supplied by the customer provided.
The analysis and integration into the control module on site.
