Performance  Units QAS 25 JD 
Frequency  Hz  60 
Rated prime power @480V 3ø  kW/kVA  20/25 
Rated standby power @480V 3ø  kW/kVA  22/28
3ø Power factor    0.8 
3ø Voltage in 480V switch position (Series Star w/ Neutral)star w/neutral)  480Y / 277 
Amp capacity @480V  30 
3ø Voltage in 240-208V switch position (Parallel Star w/ Neutral)arallel star w/neutral)  240YY / 139-208YY 

Rated Prime Power @240V 3Ø


Amp capacity @240V  60 

Rated Prime Power @ 2080V 3Ø



Amp capacity @208V  63 
Rated prime power @240V 1ø  kW/kVA  13/13 
1ø Power factor    1 .0
1ø Voltage in 120-240V switch position (Zig-Zag)g-Zag)  240 / 120 
Amp Capacity @240V  54 
Amp Capacity @120V  54 x 2 
Alternator (4 Pole, 12 Wire) Leroy Somer LSA 40 M5
Excitation system   AREP (auxiliary winding)

Digital Automatic Voltage Regulator (+/- 0.25%)

Leroy Somer D350
Insulation   Class H
Main Breaker - Shunt Trip A 63
Power Distribution – Terminal Board   5 Wire (L1, L2, L3, N, Ground)
Terminal Board Connections   Bare Wire Terminals
Maximum Terminal Cable Size   350MCM
Convenience Receptacles   2 x NEMA 5-20R & 2 x 125/250V 50A CS6364

The WEDA D08N drainage pump features a max head of up to 50ft, max flow of 70USgpm, and can withstand solids of up to 0.3in.


The WEDA drainage pumps handle either clean or sand-laden water, even with small solid particles, with the best performance and efficiency. These pumps are particularly suitable for general dewatering applications, ground water, raw water, construction sites and harsh conditions on site.


View and/or Download WEDA D08N: Brochure / Datasheet


Product Code WEDA D08N
Discharge, hose and ISOG 2 in 
Max head 50 ft
Max flow 70 gpm
Weight 28 lb
Solid handling 0.3 in
Cable length 33 ft
Submerged depth 16 ft
Impeller type semi vortex
Impeller material  polyurethan
Shaft seals silicon
Motor protection thermal protection
Motor insulation class E
pH range 6.5-8
Max fluid temperature 95°F
Weight and dimensions  
Weight (lb) 27
Hieght (in) 14.1
Width (in) 8.3
Diameter (in) 7.2



Rating D04N 1 ph D04BN 1 ph D08N 1 ph
Rated output 0.5 HP 0.5 HP 1 HP
Power input 0.65 kW 3.7 kW (5 HP) 3.7 kW (5 HP)
Rated current (115V)  7.5 A 3.7 kW (5 HP) 3.7 kW (5 HP)
Rated current (230V)  3.2 A 3.2 A 5.1 A
Shaft speed 3500 r.p.m 3500 r.p.m. 3500 r.p.m.

Applications & Use Cases

Construction Sites

WEDA D range

WEDA D08N Drainage Pump is used for various general dewatering purposes on construction sites. During construction, it is crucial to remove shallow water and groundwater to keep the project on schedule. Overall, the Atlas Copco D04N Pump is portable and easy to move from site to site. 



WEDA L application

Quarries require dewatering for a variety of reasons. In order to mine the aggregate for concrete and other construction materials, it needs to be sufficiently dry at the quarry. The D08N Pump can provide the dry sump needed for proper working conditions.