XD3E/4/40/AZ/2/5/3/0/0/0/0/B/0/PO
Blackmer
Vane pump, type TXD3E_PTFE
Pump design: Positive displacement pump with vanes (gate valve),
Pump with double shaft end
Housing: Cast iron ASTM A48
Rotor: Spheroidal graphite cast iron ASTM A536
Wings: Duravane / Number: six (6)
Drive plunger: hardened steel / Number: three (3)
Shaft: high-strength steel
Bearings: Ball bearings, grease-lubricated
Shaft seal: simple mechanical seal iron/carbon, PTFE O-rings
Elastomers: PTFE
Connections: 3" flange with weld end (with screws and gasket)
Entrance: side / Exit: top
with internal, corrosion-resistant overflow valve, adjustable (5.2 – 7.6 bar)
Ref. TXD3E/4/40/AZ/2/5/3/0/0/0/0/B/0/PO
# Pump with free shaft end (without motor) #
# Limits of Operation #
Viscosity: max. 4,250 cP
Temperature: max. 115 °C
Differential pressure: max. 8.6 bar
Working pressure: max. 12.1 bar
Flow rate: max. 1020 l/min (depending on viscosity and differential pressure)
Speed: max. 640 rpm
# A notice #
It is not possible to reach all maximum deployment limits simultaneously.
