Product Description  Notice: Pumps should be installed in a sheltered area to protect them from harsh weather conditions. Operating Limitations Maximum ambient temperature: 40°C Top-grade NMN Raw Material Powder,NMN Raw Material Powder for Longevity,Reliable NMN Raw Material Shanghai Canal International Trade Co.,Ltd , https://www.nmncanal.com
The DP series pumps are widely recognized as high-quality solutions for deep well applications. These pumps are designed with two units connected in series — a jet pump that is lowered into the well and a centrifugal pump body connected via two pipes. They are ideal for pumping clean water and non-corrosive liquids. Known for their reliability, cost-effectiveness, and ease of use, these pumps are commonly used in residential and commercial settings, especially in automatic water distribution systems from small to medium-sized reservoirs. One of their most notable features is their ability to deliver clean water from extremely deep wells. To ensure proper counter-pressure, it is recommended to install a foot valve with a filter at the suction inlet.
Key Construction Features:
Pump Body: Cast Iron
Impeller: Brass
Motor: Closed, externally ventilated
Insulation Class: B
Protection Class: IP44/IP54
Duty: Continuous Operation
Mechanical Seal: Ceramic Steatite/Graphite
Shaft: Carbon Steel (Stainless Steel AISI 420 available upon request)
Maximum fluid temperature: 40°C
Maximum operating pressure: 10 bar
Dp Series Big Flow Surface Water Pump for Deep Well
Model NO.: DP
Position of Pump Shaft: Horizontal
Pump Casing Type: Vertical Joint Surface
Mounting Style: Suction Centrifugal
Impeller Design: Closed
Application: Water Pump, Condensate Pump, Circulating Pump
Protection Rating: IP44/IP54
Insulation Class: B/F
Winding Material: 100% Copper
Motor Shaft Material: 45#/304# Stainless Steel
Motor Housing Material: Aluminum
Pump Body Material: Cast Iron or Stainless Steel
Brand Name: MINGDONG BRAND
Packaging: Export Standard Carton
Specification: Silicon Steel Sheet (Cold Rolled)
Origin: Fujian, China
HS Code: 84137099