Precio FOB
Obtener el precio más reciente5 ~ 10 / Piece
|1000 Piece Minimum Order
País:
China
N º de Modelo:
CWK-11
Precio FOB:
5 ~ 10 / Piece Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
5 per Piece
Cantidad de pedido mínimo:
1000 Piece
Detalle de embalaje:
in carton
El tiempo de entrega:
by sea
Capacidad de suministro:
3000 Piece per Month
Tipo de pago:
T/T, L/C
Grupo de productos :
-
Persona de contacto Carrie
Jinan, Shandong
liquid supply differential pressure
controller refrigeration system
1. CWK**1 bellows differential pressure
controller is a protection device for ammonia pump or other
machinery in refrigeration system. It guarantees the minimum
pressure head that the ammonia pump must have in its normal
operation. If the ammonia pump head is too low, the flow rate is
insufficient, and the liquid shortage operation will damage the
ammonia pump and affect the cooling.
2. CWK**1 controls the true head of the
ammonia pump, independent of the absolute value of the inlet
pressure and outlet pressure. When the pressure difference between
the two ends is that the ammonia pump head does not reach the
required set value, CWK Type **1 is the automatic delay of the
on-delay relay. When the pressure rises during the delay, the
switch contacts can jump back, the delay is stopped, and the
ammonia pump continues to work normally. For example, until the end
of the delay, the pressure still cannot make the switch touch. The
head jumps back, that is, the pump is automatically
stopped.
3. The CWK**1 type does not have a delay
mechanism itself, and an external delay relay is required. The
bellows and air box are made of stainless steel, which can be used
not only for ammonia pumps but also for other liquid
pumps.
| Product name | Differential pressure controller | Adjustment range | 0.*1~0.*5MPa |
| Model | CWK-*1 | Voltage | AC**0V/**0V |
| Maximum allowable pressure | 1Mpa | Switching difference | ≤0.*2Mpa |
| Set the maximum allowable value of the scale error | ±0.*2 Mpa | Switch contact capacity | 3*0Vã€5A |
| Repeatability error maximum allowable value | 0.**6Mpa | Using media | R**7/R*2/R*2 |
| Work pressure | 0.*6Mpa | Standard or non standard | standard |
| Packaging Details | Carton. Other packing can be customized | Supply Ability: | ***0 Piece/Pieces per Week |
| Lead Time | *0 days after payment | Port | Qingdao |
| País: | China |
| N º de Modelo: | CWK-11 |
| Precio FOB: | 5 ~ 10 / Piece Obtener el precio más reciente |
| Lugar de origen: | China |
| Precio de pedido mínimo: | 5 per Piece |
| Cantidad de pedido mínimo: | 1000 Piece |
| Detalle de embalaje: | in carton |
| El tiempo de entrega: | by sea |
| Capacidad de suministro: | 3000 Piece per Month |
| Tipo de pago: | T/T, L/C |
| Grupo de productos : | - |
