PUMPA inox line STP-05 4-inch submersible pump 230V 2-wire without switch box

PUMPA inox line STP-05 4-inch submersible pump 230V 2-wire without switch box

PUMPA inox line STP 4" submersible pumps are developed according to the latest technology. The STP series pumps meet the highest standards of energy efficiency and are suitable for the most demanding applications with their high performance, robust design and long service life. Pumps with a 2DR 230V motor have an integrated start-up capacitor. See more

Technical Specifications

Maximum flow [l/min]
25
Maximum head [m]
86 - 126
Input voltage [V]
230
Power output - P2 [kW]
0.37 - 0.55

Show all Tech Specs

from 403.62 VAT included

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Delivery accross EU within 2-4 days %

Brand:
PUMPA
Category:
Submersible borehole pumps
Product No.:
MAS001016

Product variants

  • Technical Specifications
  • Product No.
  • Maximum flow [l/min]
  • Maximum head [m]
  • Input voltage [V]
  • Power output - P2 [kW]
  • Rated flow [l/m]
  • Rated head [m]
  • Delivery port ["]
  • Pump diameter ["]
  • Maximum immersion depth [m]
  • Drinking water certificate
  • Float switch
  • Maximum current [A]
  • Maximum liquid temperature [°C]
  • Cable length [m]
  • Protection [IP]
  • Automatic thermal protection
  • Dry run protection
  • Off switch
  • Speed ​​control
  • Capacitor
  • Maximum borehole diameter [mm]
  • Impeller material
  • Construction
  • Availability
  • Price

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Variant Product No.

Availability

Price (VAT incl.)

Maximum flow [l/min]
25
Maximum head [m]
86
Input voltage [V]
230
Power output - P2 [kW]
0,37
Rated flow [l/m]
15
Rated head [m]
56
Delivery port ["]
5/4
Pump diameter ["]
4
Maximum immersion depth [m]
80
Drinking water certificate
NO
Float switch
NO
Maximum current [A]
3,80
Maximum liquid temperature [°C]
35
Cable length [m]
25
Protection [IP]
68
Automatic thermal protection
YES
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
integrated
Maximum borehole diameter [mm]
98
Impeller material
noryl
Construction
centrifugal
Maximum flow [l/min]
25
Maximum head [m]
126
Input voltage [V]
230
Power output - P2 [kW]
0,55
Rated flow [l/m]
15
Rated head [m]
86
Delivery port ["]
5/4
Pump diameter ["]
4
Maximum immersion depth [m]
200
Drinking water certificate
NO
Float switch
NO
Maximum current [A]
5
Maximum liquid temperature [°C]
35
Cable length [m]
1,70
Protection [IP]
68
Automatic thermal protection
YES
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
integrated
Maximum borehole diameter [mm]
98
Impeller material
noryl
Construction
centrifugal
Maximum flow [l/min]
25
Maximum head [m]
126
Input voltage [V]
230
Power output - P2 [kW]
0,55
Rated flow [l/m]
15
Rated head [m]
86
Delivery port ["]
5/4
Pump diameter ["]
4
Maximum immersion depth [m]
80
Drinking water certificate
NO
Float switch
NO
Maximum current [A]
5,50
Maximum liquid temperature [°C]
35
Cable length [m]
40
Protection [IP]
68
Automatic thermal protection
YES
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
integrated
Maximum borehole diameter [mm]
98
Impeller material
noryl
Construction
centrifugal

Product description

Application

  • Water supply
  • Irrigation
  • Pressure boost

Features

  • The delivery casing and suction casing of the pump are precision-machined parts made of grade 304 cast stainless steel, providing superior strength and durability. The suction casing is NEMA compliant.
  • Floating impellers are made with the addition of NorylR material for perfect sand processing.
  • The pump jacket is made of 304 stainless steel to ensure maximum abrasion resistance.
  • 304 stainless steel shaft coupling allows easy alignment with the motor shaft.
  • The strainer is made of embossed stainless steel 304, which gives it the necessary strength.
  • 304 stainless steel check valve installed in the head prevents the backflow of water and minimalize the water shock affecting
    the pumps.
  • Hexagonal 304 steel rod pump shaft provides high corrosion resistance.
  • 1.5 mm thick polished 304 stainless steel pump casing jacket ensures optimal abrasion resistance.
  • Polyacetal bearing provides high wear and abrasion resistance.
  • Pumps with a 2DR 230V motor have an integrated start-up capacitor.

Technical Specifications

Maximum flow [l/min]
25
Maximum head [m]
86 - 126
Input voltage [V]
230
Power output - P2 [kW]
0.37 - 0.55
Rated flow [l/m]
15
Rated head [m]
56 - 86
Delivery port ["]
5/4
Pump diameter ["]
4
Maximum immersion depth [m]
80 - 200
Drinking water certificate
NO
Float switch
NO
Maximum current [A]
3.80 - 5.50
Maximum liquid temperature [°C]
35
Cable length [m]
1.70 - 40
Protection [IP]
68
Automatic thermal protection
YES
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
integrated
Maximum borehole diameter [mm]
98
Impeller material
noryl
Construction
centrifugal