Blackmer TX/TXD/TXDI Series Sliding Vane Blackmer Pumps, which are part of the Iron Line, are robust pumps that are used for quick and silent operation. The sliding vane design offers reliable and trouble-free operation over an extended period of time. These pumps work with any blend of ethanol and biodiesel since they have Blackmer mechanical seals and FKM O-rings installed. Pneumatic relief valves, Buna or PTFE elastomers and seals, and corrosion-resistant relief valves are among the TX/TXD/TXDI possibilities.
AVAILABLE MODELS
NOMINAL FLOW RATE
CATALOG OPTIONS
DIFFERENTIAL PRESSURE
MAXIMUM WORKING PRESSURE (MAWP)
VISCOSITY
VANE MATERIALS
PRIMARY MATERIALS OF CONSTRUCTION
CONNECTION ORIENTATION
TEMPERATURE
MIN/MAX SPEED (RPM)
AVAILABLE CERTIFICATES
PUMP MODEL |
|
L |
W |
H |
APPROX. WT. |
TX1.5 |
in |
12-7/8 |
10-4/7 |
8-1/2 |
61 lb |
mm |
327 |
287.3 |
215.9 |
27 kg |
|
TX(D)2A, TXDI2 |
in |
16-3/4 |
10 |
8-11/16 |
70 lb |
mm |
425.5 |
254 |
220.6 |
32 kg |
|
TX(D)2.5A, TXDI2.5 |
in |
18-1/4 |
10-3/4 |
9-5/8 |
94 lb |
mm |
463.6 |
273.1 |
244.5 |
43 kg |
|
TX(D)3E, TXDI3 |
in |
20 1/3 |
13 1/2 |
12 4/5 |
152 lb |
mm |
515.9 |
342.9 |
325.4 |
69 kg |
|
TX4A, TXI4 |
in |
19-1/4 |
16-1/2 |
15-1/2 |
295 lb |
mm |
489 |
419.1 |
393.7 |
134 kg |
PRESSURE PARTS |
PUMP MODEL |
MATERIAL |
Cylinder |
TX1.5–3 |
Cast Iron: ASTM A48 |
TX4 & TXDI2-4 |
Ductile Iron: ASTM 536 |
|
Heads |
TX1.5–3 |
Cast Iron: ASTM A48 |
TX4 & TXDI2-4 |
Ductile Iron: ASTM 536 |
|
Relief Valve Cover |
TX1.5–3 |
Cast Iron: ASTM A48 |
TX4 & TXDI2-4 |
Ductile Iron: ASTM 536 |
Pump Options
ORIENTATION OPTIONS |
Double End: drive pump from either side |
|
PORTING OPTIONS |
TX/TXD: Top Outlet: Outlet 90° offset from inlet |
|
CONNECTION OPTIONS |
NPT (threaded) |
|
MOUNTING OPTIONS |
Pump Only |
|
SEALING OPTIONS |
Blackmer single mechanical seal |
Vane Options
MATERIALS |
TEMPERATURE LIMITS |
VISCOSITY |
Duravane |
-25°F to 240°F (-32°C to 115°C) |
0.2 - 4250 cP |
Elastomer Options
MATERIALS |
TEMPERATURE LIMITS |
FKM |
-15°F to 240°F (-26°C to 115°C) |
Buna-N |
-25°F to 240°F (-32°C to 115°C) |
PTFE - SS Spring |
0°F to 240°F (-18°C to 115°C) |
MODEL(S) |
DESCRIPTION |
PART NUMBER |
TX1.5 |
Kit - Maintenance, Buna-N |
898949 |
TX1.5 |
Kit - Maintenance, FKM |
899179 |
TXD2A, TX2A, TXD2A-AVA |
Kit - Maintenance, Buna-N |
898950 |
TXD2A |
Kit - Maintenance |
898956 |
TXD2.5A, TX2.5A, TXD2.5A-AVA |
Kit - Maintenance, Buna-N |
898951 |
TXD2.5A |
Kit - Maintenance |
898957 |
TXD3E, TX3E |
Kit - Maintenance, Buna-N |
898952 |
TXD3E |
Kit - Maintenance |
898958 |
TX4A |
Kit - Maintenance, Buna-N |
898953 |
TX4A |
Kit - Maintenance |
898959 |