インペラポンプ Drain LPC series

水電動自吸式

製品名
Drain LPC

カテゴリ
モノブロックポンプ

主な特長

• Long service life thanks to its robust construction in grey cast iron
• Easy maintenance due to integrated inspection opening
• Flexible application

製品バリエーション（抜粋）
Product description | Discharge port | Rated power P2 | Mains connection | Article number
Drain LPC 40/19 | R 1½ | 1.1 kW | 3~400 V, 50 Hz | 2081686
Drain LPC 50/25 | G 2 | 2.2 kW | 3~400 V, 50 Hz | 2081660
Drain LPC 80/29 | G 3 | 4 kW | 3~400 V, 50 Hz | 2081693

デザイン
Self-priming, non-submersible pump for stationary installation in a dry environment.

アプリケーション

• Drainage of construction sites
• Drainage of soakaway and ponds
• Irrigation and sprinkling of gardens and parks

対象液体
For the pumping in commercial areas of the fluids listed:

• Wastewater (with small amounts of sand and gravel)
• Industrial water

タイプキー（例）
Example: Wilo-Drain LPC 50/25
Drain = Drainage pump
LP = Self-priming pump
C = Hydraulics made of grey cast iron
50 = Nominal size of discharge port
25 = Max. delivery head in m

材料

• Drain LPC 40: Hydraulics housing: AlSi; Impeller: EN-GJL-250; Motor housing: Al; Sealing: Mechanical shaft seal C/Al, Static: NBR; Shaft end: 1.4104 (AISI 430F)
• Drain LPC 50: Hydraulics housing: EN-GJL-250; Impeller: EN-GJL-250; Motor housing: Al; Sealing: Mechanical shaft seal C/Al, Static: NBR; Shaft end: 1.4104 (AISI 430F)
• Drain LPC 80: Hydraulics housing: EN-GJL-250; Impeller: EN-GJL-250; Motor housing: Al; Sealing: Mechanical shaft seal SiC/SiC, Static: NBR; Shaft end: 1.4104 (AISI 430F)

構造（抜粋）

• Drain LPC 40: Self-priming drainage pump in monobloc design with a multi-channel impeller, horizontal suction port, and vertical discharge port. Threaded (male thread) suction and discharge ports. Pump housing made of aluminium, impeller made of grey cast iron. Standard three-phase AC motor without connection cable. Motor housing made of aluminium. Mounted through a low-vibration baseplate.
• Drain LPC 50 and LPC 80: Self-priming drainage pump in monobloc design with a multi-channel impeller, horizontal suction port, and vertical discharge port. Threaded (female thread) suction and discharge ports, suction port fitted with non-return valve. Pump housing with an inspection opening for removal of blockages. Pump housing and impeller made of grey cast iron. Standard three-phase AC motor without connection cable. Motor housing made of aluminium. Mounted through a low-vibration baseplate.

納品範囲

• Pump
• Installation and operating instructions

特記事項
Long service life and easy maintenance due to robust grey cast iron components and integrated inspection opening.

caractéristiques / spécifications techniques

• Mains connection: 3~230/400 V, 50 Hz
• Operating mode: S1
• Fluid temperature: 3 ... 80 °C (37 ... 176 °F)
• Ambient temperature: 3 ... 40 °C (37 ... 104 °F)
• Max. suction depth: 7.5 m (24.5 ft)
• IP rating: IP55
• Insulation class: F (155 °C / 311 °F)