SPV Immersion Pumps with open impeller

Usages:
The pumps are suitable to transfer liquids containing impurities measuring up to 2-3 mm.The hydraulic components, namely the impeller, scroll and pump body in PBT allow the pumps to be used with water, emulsions and oily substances in general with a maximum viscosity of 3 Engler (21 CST).

The temperature of the liquid must not exceed 70 C.

They are usually used on:·
Machine tools (milling machines – lathes - drills)
Glass processing machines (TRI version)
Printing machines (axis in AISI 420-316 – PBT on depth of immersion 270 mm.)
Air-conditioning systems
Filtration systems

They should usually be installed on a tank, with a capacity in proportion to the flow rate, at about 3 – 4 cm. from the bottom. It is important to check that the maximum level of the liquid in the tank always remains 3– 4 cm. lower than the flange (see figure). In cases where the liquid is particularly dirty, the user is recommended to construct the tank in compartments to allow the dirt to deposit before it is stirred up by the pump.

For other usages you are advised to consult our technical office

 



Download PDF catalog Download Immersion Pump type SPV

Eintauchpumpen Tankpumpe Behälterpumpe mir offenem Laufrad Typ SPV

Material

Components SP available on request
Pump body Valox PBT -
Pumpendeckel

Valox PBT

-
Impeller
Valox PBT -
Shaft Stahl C40 AISI 420

Performance n ≈ 2900 1/min

type kW H = Total head in metres of column of water
in. nom. 0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6
P1 P2 Q = Delivery l/min
SPV 12 0,15 0,07 56 52 48 43 38 33 27 21 13 6
SPV 18 0,17 0,09 65 61 57 53 48 43 38 32 26 19 12 2
SPV 25 0,26 0,18 72 68 65 62 57 53 49 43 37 31 23 12
SPV 33 0,36 0,25 75 72 68 65 61 56 52 46 41 35 27 18 7
type kW H = Total head in metres of column of water
in. nom. 0 1 2 3 4 5 6 7 8 9 10 12 13
P1 P2 Q = Delivery l/min
SPV 50 1 0,75 263 250 238 226 213 198 182 164 147 127 103 43
SPV 75 1,2 0,9 275 264 252 240 226 213 198 182 165 146 125 75
SPV 100 1,01 0,75 280 269 258 246 233 220 206 192 176 159 139 89 15
SPV 150 1,41 1,1 300 290 279 267 253 238 225 210 195 179 160 112 36


Dimensions and weight

Behälterpumpe Baureihe SPV Abmessungen
type Dimensions (mm) weight
A B C Ø D Ø E Ø F G H Ø I Ø L kg
SPV 12 255 90 T 165 ¾" 98 100 130 151 115 7
(n.4)
2,8
285 120 T 2,9
335 170 T 2,9
385 220 T 3
435 270 T 3,1
515 350 3,3
SPV 18 255 90 T 165 ¾" 98 100 130 151 115 7
(n.4)
2,8
285 120 T 2,9
335 170 T 3
385 220 T 3,1
435 270 T 3,2
515 350 3,3
SPV 25 300 90 T 210 ¾" 98 100 130 170 115 7
(n.4)
4,3
330 120 T 4,4
380 170 T 4,5
430 220 T 4,6
480 270 T 4,7
560 350 4,8
SPV 33 300 90 T 210 ¾" 98 100 130 170 115 7
(n.4)
4,8
330 120T 4,9
380 170 T 5
430 220 T 5,1
480 270 T 5,2
560 350 5,3
SPV 50 460 200 T 260 1¼" 138 140 180 215 160 7
(n.4)
7,7
530 270 T 8,3
610 350 8,9
SPV 75 460 200 T 250 1¼" 138 140 180 215 160 7
(n.4)
8,7
530 270 T 9,2
610 350 9,9
SPV 100 500 200 T 300 1¼" 138 140 180 230 160 9
(n.4)
10,5
570 270 T 11
650 350 11,7
SPV 150 500 200 T 300 1¼" 138 140 180 230 160 9
(n.4)
11,8
570 270 T 12,3
650 350 13

Installation

Behälterpumpe Einbauschema Typ SPV

Subject to change!
Die Firma Linn-Pumpen GmbH übernimmt keine Haftung für Folgeschäden, welche aus evtl. fehlerhaften Informationen resultieren.

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