Owner manual

ManualsBrandsFinish Thompson ManualsPumpsDB3, 4, 5 & 5.5 Series

Part Number Explanation

DB3, 4, & 5 (1” FNPT x 1/2” MNPT) Base Models

DB5.5 (1” FNPT x 3/4” MNPT) Base Models

Polypropylene Models

Pump End Wet End

DB3P, DB4P, DB5P, DB5.5P DB3PW, DB4PW, DB5PW, DB5.5PW

PVDF Models

DB3V, DB4V, DB5V, DB5.5V DB3VW, DB4VW, DB5VW, DB5.5VW

ALTERNATIVE COMPONENT PRICE ADDERS

COMPONENT BASE

ALTERNATIVE CODE

Bushing Carbon

PTFE T

Alumina Ceramic R

O-ring FKM or EPDM E

Connection NPT or BSP B

Magnet 4-pole: up to 1/4 hp (0.18 kW) or 6-pole upgrade: up to 1/2 hp (0.37 kW) 6P

Motor Adapter

DB3 Only IEC 56/B14

or IEC 63/B14 64

IEC 71/B14 (requires 6-pole magnet upgrade) 74

DB4/5 Only IEC 63/B14

IEC 71/B14 (requires 6-pole magnet upgrade) 74

IEC56/B14 54

Motor Not Standard

1/8 Hp (0.09 kW), 115V, 1 Ph, 60 Hz,

IEC 56 B14 frame, TEFC, CSA, CE

M612

same as above w/ 12 ft. cord & NEMA plug M619

1/8 Hp (0.09 kW), 230V, 1 Ph,

50/60 Hz, IEC 56 B14 frame, TEFC, CE

M614

same as above w/ 12 ft. cord & NEMA plug M620

1/4 Hp (0.19 kW), 115V, 1 Ph, 60 Hz,

IEC 63 B14 frame, TEFC, CSA, CE

M613

same as above w/ 12 ft. cord & NEMA plug M618

1/4 Hp (0.19 kW), 230V, 1 Ph,

50/60 Hz, IEC 63 B14 frame, TEFC, CE

M615

same as above w/ 12 ft. cord & NEMA plug M621

1/2 Hp (0.37 kW), 115V, 1 Ph, 60 Hz,

IEC 71 B14 frame, TEFC, CSA, CE

M616

same as above w/ 12 ft. cord & NEMA plug M622

1/2 Hp (0.37 kW), 230V, 1 Ph,

50/60 Hz, IEC 71 B14 frame, TEFC, CE

M617

same as above w/ 12 ft. cord & NEMA plug M623

1. Example: Select base model, e.g. DB3V or DB4P.

2. If standard components are not suitable, enter symbol(s) of alternative components in any order. For example, in part number

DB3V-E-T-M612, the pump is a DB3 PVDF with EPDM housing O-ring , PTFE bushing and 1/8 Hp, 115V motor. In part number,

DB4P-R-B-6P-74-M617, the pump is a DB4 polypro with ceramic bushing, BSP threaded ports, 6 pole magnet upgrade, and 1/2 Hp, 230V,

50/60 Hz motor.

3. There is a price adder for a ceramic bushing option and 6 pole magnet upgrade.

NOTE: For existing pumps in the ﬁeld, the model number appears on the label located on the top of the motor adapter. Compare the model

number on the pump to the chart above to determine exactly what components the pump contains. Should you have questions, feel free to

contact Finish Thompson.