BPH/BMH/DPH/DMH

BPH/DPH e BMH/DMH by DAB are wet rotor circulators. They are designed for the circulation of water in civil and commercial conditioning and heating systems. The BPH/DPH (two pole motor) e BMH/DMH (four pole motor) circulator motor shaft can be manually deblock. BPH and BMH are the version with the single motor while BMH e DMH corresponds to the circulators in the twin configuration. Flanged suction and delivery ports. All the models have an air vent plug. The twin version is supplied as standard with an automatic suction type valve incorporated in the delivery port to avoid water recirculating through the unit when it is not running; and a blank flange for servicing either of the two motors.

Specification

APPLICATIONS
Pump for the circulation of water in residential and industrial collective heating and air conditioning systems. All the models are available both in the single and twin version.
CONSTRUCTION FEATURES
Single body consisting of the cast iron hydraulic section, and the wet rotor motor.
Aluminium motor casing. Flanged suction and delivery ports with threaded connectors for control manometers. Technopolymer impeller, tempered stainless steel motor shaft on graphite bushings lubricated by the pumped liquid. Stainless steel rotor protection liner and stator liner. Ceramic thrust ring, ethylenepropylene seal rings, and brass air breather plug. Asynchronous four-pole motor for the BMH and DMH versions, two poles for the BPH and DPH versions. The single-phase circulator has been designed for three-speed operation at 230 V, while the three-phase circulator has been designed for two-speed operation at 230 V, and 3-speed operation at 400 V. In both cases, the speed is adjusted through a special selector in the terminal box, in order to adapt the operation of the circulator to the characteristics of the system.
Built-in thermal protection in the single-phase version. For the three-phase version, the motor must be connected to the power input using an external contactor.
The contactor must be connected to the thermal protection built in the motor, in order to protect it from overload at all speeds.
The twin version features an automatic swing check valve incorporated in the delivery port, to avoid water recirculating through the unit when this is not running; in addition, a blank flange is also supplied as standard, to allow either of the two motors to be removed for servicing. The standard execution of the pump body is in PN 10, compatible with PN 6 pumps to ensure interchangeability of the pumps in existing systems.
Circulator protection class: IP 44 for both the single-phase and the three-phase version
Insulation class: H - Cable gland: PG 11
Standard voltage: three-phase 230/400 V, 50 Hz
Product compliant with European Standards EN 60335-2-51

Technical specification

Unique ref.BPH-BMH-DPH-DMH
Product familyCirculators
Product groupWet Rotor Circulators
TypeObject (single object)
Date of publishing2022-01-11
Edition number1

Links

Product urlhttps://www.dabpumps.com/it/node/2541
Installation instructionshttps://dna.dabpumps.com/dat/Docs/DAB/EN/Cod_001359650.pdf
Technical descriptionhttps://www.dabpumps.com/sites/default/files/2016-03/BPH_BMH_DPH_DMH_TS_ENG.pdf

Material mainCast iron

Classification

BIMobject CategoryPlumbing - Pumps
IFC classificationPipe Fitting
ETIM CodeEC010980
ETIM NameBuilt-in circulation pump
UNSPSC nameCirculating pumps
UNSPSC code40151504
Uniclass 2015 CodePr_65_53
Uniclass 2015 DescriptionPump products
CSI MasterFormat 2014 Code22 35 23
CSI MasterFormat 2014 TitleCirculating, Domestic Water Heat Exchangers
OmniClass Number23-27 17 00
OmniClass TitlePumps
CSI UniFormat II CodeD20
CSI UniFormat II TitlePLUMBING

Region availability

Asia	North America	Africa	South America	Oceania
Afghanistan	Anguilla	Algeria	Argentina	American Samoa
Armenia	Antigua and Barbuda	Angola	Bolivia	Australia
Azerbaijan	Aruba	Benin	Brazil	Cook Islands
Bahrain	Barbados	Botswana	Chile	Federated States of Micronesia
Bangladesh	Belize	Burkina Faso	Colombia	Fiji
Bhutan	Bermuda	Burundi	Ecuador	French Polynesia
British Indian Ocean Territory	British Virgin Islands	Cameroon	Falkland Islands (Islas Malvinas)	Guam
Brunei	Canada	Cape Verde	French Guiana	Kiribati
Cambodia	Caribbean Netherlands	Central African Republic	Guyana	Marshall Islands
China	Cayman Islands	Chad	Paraguay	Nauru
Christmas Island	Collectivity of Saint Martin	Comoros	Peru	New Caledonia
Cocos (Keeling) Islands	Costa Rica	Côte d'Ivoire	Suriname	New Zealand
Georgia	Cuba	Democratic Republic of the Congo	Uruguay	Niue
Hong Kong	Curaçao	Djibouti	Venezuela	Norfolk Island
India	Dominica	Egypt		Northern Mariana Islands
Indonesia	Dominican Republic	Equatorial Guinea		Palau
Iran	El Salvador	Eritrea		Papua New Guinea
Iraq	Greenland	Eswatini		Pitcairn Islands
Israel	Grenada	Ethiopia		Samoa
Japan	Guadeloupe	Gabon		Solomon Islands
Jordan	Guatemala	Ghana		Timor-Leste
Kazakhstan	Haiti	Guinea		Tokelau
Kuwait	Honduras	Guinea-Bissau		Tonga
Kyrgyzstan	Jamaica	Kenya		Tuvalu
Laos	Martinique	Lesotho		United States Minor Outlying Islands
Lebanon	Mexico	Liberia		Vanuatu
Macau	Montserrat	Libya		Wallis and Futuna
Malaysia	Nicaragua	Madagascar
Maldives	Panama	Malawi
Mongolia	Puerto Rico	Mali
Myanmar (Burma)	Saint Kitts and Nevis	Mauritania
Nepal	Saint Lucia	Mauritius
North Korea	Saint Pierre and Miquelon	Mayotte
Oman	Saint Vincent and the Grenadines	Morocco
Pakistan	Saint-Barthélemy	Mozambique
Palestine	Sint Maarten	Namibia
Philippines	The Bahamas	Niger
Qatar	Trinidad and Tobago	Nigeria
Saudi Arabia	Turks and Caicos Islands	Republic of the Congo
Singapore	U.S. Virgin Islands	Reunion
South Korea	United States	Rwanda
Sri Lanka		Saint Helena
Syria		São Tomé and Príncipe
Taiwan		Senegal
Tajikistan		Seychelles
Thailand		Sierra Leone
Türkiye		Somalia
Turkmenistan		South Africa
United Arab Emirates		South Sudan
Uzbekistan		Sudan
Vietnam		Tanzania
Yemen		The Gambia
		Togo
		Tunisia
		Uganda
		Western Sahara
		Zambia
		Zimbabwe