P45

Performance

 
Metric
Imperial
 
l/min / Bar
gpm / psi
Flow From
46
10.1
Flow To
85.5
18.8
Max Pressure
320
4640
 

Type

The P41 is a 3 cylinder triplex pump.

 

Description

The Speck name is synonymous with quality and reliability. All our pumps are manufactured to the highest standards, using the latest in manufacturing technology.

The P45 Range of pumps upholds this quality by providing:-

  • Solid ceramic plungers.
  • Drip return ensuring long seal life and drip free operation.
  • Identical suction and discharge valves, easily replaceable

The majority of spares for these pumps are available from stock.

 

Standard Models
Model
I/min
bar
rpm
KW
P45/46-320
46.0
320
1000
30.1
P45/60-250
57.0
250
1000
29.1
P45/75-180
74.5
180
1000
27.4
P45/85-160
85.5
160
1000
27.9

 

Special Models

None

 

Download
 
General Information
Technical Information
P45/46-320 (Approx 113 kb) (Approx 245 kb)
P45/60-250 (Approx 102 kb) (Approx 243 kb)
P45/75-180
P45/85-160

 

Construction Characteristics
  • Crankcase of solid cast aluminium.
  • Crank Case and roller bearings together with plain bearing con rod all run in oil.
  • Solid ceramic plunger.
  • Drip return ensuring long seal life and drip free operation.
  • Identical suction and discharge valves, easily replaceable
Materials Used
Valve Casing: Special Brass
Plunger: Ceramic
Valves: High-Grade Stainless Steel
Sleeves: Nitrile with fabric reinforcing
Crankshaft: Drop-forged and case-hardened

 

Installation

SPECK TRIPLEX Plunger Pumps are suitable for pumping clean water and other non-agressive or abrasive media with a similar specific weight to water.

Prior to pumping any other media, a check must be made to find out whether these pumps , taking pump performance and temperature values into consideration, are at all suitable for pumping the required medium.

Even though SPECK-TRIPLEX P45 pumps run almost pulsation-free, there are cases where a pressure accumulator is necessary. This will depend mainly on the construction of the unit and the conditions under which it is operated. The same effect can also be achieved by using flexible pressure lines. In any case, use of a pulsation damper adds considerably to the life of the seals and bearings. Particular care has to be taken when pumping warm water, making absolutely sure that cavitation can not occur.

 

Warranty
There is a 6 month warranty in accordance with VDMA guidelines. Pump operation without safety valve as well as any excess in temperature or speed limits automatically voids the warranty. The safety valve must be regulated in accordance with the guidelines for liquid spraying units so that the admissible operating pressure can not be exceeded by more than 10%.
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