PEDROLLO TOP Submersible Pumps for Drainage User Guide

July 18, 2024
pedrollo

TOP Submersible Pumps for Drainage

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Specifications

  • Type: Submersible Drainage Pump

  • Application: Clear water without abrasive
    particles

  • Performance Range: Domestic use

  • Power: Varies by model (from 0.25 kW to 1.25
    kW)

  • Voltage: 230 V

  • Amperage: Ranges from 1.5 A to 5.5 A

  • Included: 5m power cable, Float switch

Product Usage Instructions

Installation

  1. Ensure the pump is placed in an appropriate location for
    drainage.

  2. Connect the power cable to a suitable power source.

  3. Check that the float switch is properly positioned for
    automatic operation.

Usage

The TOP series pumps are recommended for the following
applications:

  • Emergency drainage of small flooded areas like rooms,
    basements, and garages.

  • Disposing of household water from dishwashers and washing
    machines.

  • Emptying sumps efficiently.

Application Limits

Operate the pump for short bursts (up to 3 minutes max) for
intermittent service. The limits for different models are:

  • – TOP 1-2-3: Up to 14 mm from the bottom, up to 3 m
  • – TOP 4-5: Up to 30 mm from the bottom, up to 5 m (with an
    appropriately sized power cable)

FAQ

Q: What are the recommended applications for the TOP series

pumps?

A: The TOP series pumps are recommended for emergency drainage
of small flooded areas, disposing of household water, and emptying
sumps.

Q: What are the application limits for the TOP series

pumps?

A: The application limits vary by model. For TOP 1-2-3, it’s up
to 14 mm from the bottom and up to 3 m in depth. For TOP 4-5, it’s
up to 30 mm from the bottom and up to 5 m in depth with an
appropriately sized power cable.

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TOP Submersible pumps for DRAINAGE
TOP Drainage pumps: reliable and durable

Clear waters Domestic use

PERFORMANCE RANGE
· Flow rate up to 360 l/min (21.6 m3/h) · Head up to 15.5 m
INSTALLATION AND USE The TOP series is excellent for draining clear water without abrasive particles. Construction features ensure user-friendly and safe operation, including motor cooling and a double shaft seal. Recommended for emergency drainage of small, flooded areas (rooms, basements, garages), disposing of household water (dishwashers, washing machines), and emptying sumps.
APPLICATION LIMITS
· Liquid temperature up to +40 °C and up to +90 °C for
short bursts (up to 3 minutes max) for intermittent service
· Capable of processing suspended solids up to Ø 10 mm · Draining capability:
– up to 14 mm from the bottom for TOP 1-2-3 – up to 30 mm from the bottom for TOP 4-5
· Maximum operating depth below water level:
– up to 3 m for TOP 1-2-3 – up to 5 m for TOP 4-5 (with an appropriately sized power cable)
PATENTS – TRADE MARKS – MODELS
· Patent No. IT0001428923 · Registered Community Model No. 342159-0011
50 Hz | TOP

INCLUDES 5 m power cable Float switch
AVAILABLE UPON REQUEST Mechanical seal options available Different voltage requirements 60 Hz frequency Power cable length 10 m TOP-GM ” pumps with magnetic float operation
(suitable for small sumps)
TOP-LA” special pumps with all metal components in contact with the pumped liquid in AISI 316 stainless steel

TOP LA

TOP GM

CURVES AND PERFORMANCE DATA

0

25

0

25

17

16 TOP5
15

14

13 TOP4 12

Head H (metres) 4

11 10 TOP3

9 TOP2
8

7 6 TOP1

5

4

3

2

1

0

0

50

100

0

5

50 50

150

200

250

10

15

Flow rate Q 4

75 300

50 Hz

US g.p.m.

75

Imp g.p.m.

feet

50

40

30

20

10

350 20

0 l/min m³/h

TYPE Single-phase
TOP 1

POWER (P2) kW HP
0.25 0.33

m³/h Q l/min

0 1.2 2.4 3.6 4.8 6.0 7.2 8.4 9.6 10.8 12.0 13.2 14.4 15.6 18.0 19.2 21.6 0 20 40 60 80 100 120 140 160 180 200 220 240 260 300 320 360
6.5 6 5.5 5 4.4 3.7 3 2 1

TOP 2

0.37 0.50

8.5 8 7.5 7 6.5 6 5.3 4.6 3.8 3 2 1

TOP 3

0.55 0.75 H metres 10.4 10 9.6 9 8.6 8 7.5 7 6.3 5.5 4.8 4 3 2

TOP 4

0.75 1

13 12.5 12 11.6 11 10.6 10 9.5 8.8 8.2 7.4 6.7 6 5 3 2

TOP 5

0.92 1.25

15.5 15 14.5 14 13.6 13 12.6 12 11.4 10.8 10 9.4 8.7 7.8 6 5 2.5

Q = Flow rate H = Total manometric head

Performance curves comply with EN ISO 9906 Grade 3B tolerance limits.

ABSORPTION
TYPE Single-phase
TOP 1

VOLTAGE 230 V
1.5 A

TOP 2

2.0 A

TOP 3

3.2 A

TOP 4

4.5 A

TOP 5

5.5 A

TOP-LA and TOP-GM pumps have the same performance

TOP | 50 Hz

TOP Technical data
DIMENSIONS AND WEIGHT
DN

Typical installation

p (minimum)

e

h1 h

d

a

TYPE

PORT

Single-phase

DN

a

h

TOP 1 TOP 2 TOP 3

1¼”

152

260

290

TOP 4 TOP 5

1½”

204

337

TOP-LA pumps have the same dimensions

Version with ‘GM’ magnetic float switch

DN

(minimum)

DIMENSIONS mm

h1

d

e

p

240

14

350

270

adjustable

313

30

450

kg

5.4

350

5.4

6.7

450

10.3 11.3

Typical installation

h h1 p (minimum) d g e

a b

TYPE Single-phase TOP 1 – GM TOP 2 – GM TOP 3 – GM TOP 4 – GM TOP 5 – GM

PORT

DN

a

b

h

260

1¼”

152

200

290

1½”

204

337

PALLET CAPACITY
TYPE Single-phase TOP 1 TOP 2 TOP 3 TOP 4 TOP 5
50 Hz | TOP

NO. OF PUMPS
80 80 80 45 45

(minimum)

DIMENSIONS mm

kg

h1

d

e

g (adjustable)

p

5.4

240

140

35

14

350

220

5.4

270

170

40

6.9

10.5

313

30

220

65

450

300

11.4

TYPE Single-phase TOP 1- GM TOP 2 – GM TOP 3 – GM TOP 4 – GM TOP 5 – GM

NO. OF PUMPS
80 80 80 45 45

TOP 1-2-3

TOP 4-5

MATERIALS AND COMPONENTS

1 Pump body 2 Suction filter 3 Suction cover
4 Diffuser 5 Impeller 6 Motor sleeve
7 Motor cover 8 Motor shaft
9 Mechanical seal

Technopolymer
Technopolymer
Stainless steel AISI 304 (for TOP-LA versions AISI 316L)
Technopolymer
NorylTM
Stainless steel AISI 304 (for TOP-LA versions AISI 316L)
AISI 304 stainless steel
Stainless steel AISI 431 (for TOP-LA versions AISI 316L)

Water pump Seal

Shaft

TOP 1-2-3 STA-12R Ø 12 mm

TOP 2-3 LA AR-12R LA Ø 12 mm

Materials Ceramic / Graphite / NBR Ceramic / Graphite / NBR

10 Sealing ring Ø 12 x Ø 19 x H 5 mm

11 Capacitor
12 Electric motor TOP: single-phase 230 V – 50 Hz with winding integrated thermal motor protection
– Continuous duty S1 – Insulation: class F – Protection rating IP X8
13 Handle group Complete with ­ 5 m power cable type ‘H07 RN-F’ with Schuko plug ­ Float switch (vertical operation in GM versions)

14 Ferrule and hose nozzle
Hose connector Ø 25 mm for TOP 1 Ø 35 mm for TOP 2-3

MATERIALS AND COMPONENTS

1 Pump body

Technopolymer

2 Suction filter 3 Suction cover 4 Diffuser 5 Impeller

Technopolymer Stainless steel AISI 304 Technopolymer NorylTM

6 Motor sleeve

Stainless steel AISI 304

7 Motor cover

Stainless steel AISI 304

8 Motor shaft

Stainless steel AISI 431

9 Double mechanical seal with interposed oil chamber

Seal

Shaft Location Materials

MG1-14D SIC

Ø 14 mm

Motor side Pump side

SiC / Graphite / NBR SiC / SiC / NBR

10 Capacitor
11 Electric motor
TOP: single-phase 230 V – 50 Hz with winding integrated thermal motor protection – Continuous duty S1 – Insulation: class F – Protection rating IP X8
12 Handle group Including: ­ 5 m power cable type ‘H07 RN-F’ with Schuko plug ­ Float switch (vertical operation in GM versions)

13 Sleeve Threaded technopolymer 1½” with clapet valve

14 Ferrule and hose nozzle Hose connector Ø 41 mm

14
1 6 12 10 9

2

3

5

13 11 8
7 4

14
13 12
10 1
8 6 11

9 3 45

7 2
TOP 1-2-3 | 50 Hz

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